TW210328B - - Google Patents

Description

2 Ι〇3λ-Β A 6 Β6 Printed by the Beigong Consumer Cooperative of the Central Standards Bureau of the Ministry of Economy V. Description of the invention (1) (Industrial use garden) This invention is actually simpler than a light that can be used in 1.3 Mine's optical functional glass, optical mine, fiber amplifier and optical laser. (Conventional technology) In order to use the optical communication field of 1.3 «b-beating domain, we are making great efforts to make optical relays, optical detectors, and lasers that use rare earth added glass For example, there is a report for evaluating the characteristics of the laser vibration salt of the light mine formed by the glass of Nit3 + added to the multi-component glass of phosphoric acid noodles. (ELECRONICS LETTERS, 1 990 V ο 1,26.N〇.2, pp121-1 22) 〇In this report, we can see the characteristics of the fiber, for Nd 3 + fluorescence peak (peak) wavelength is 1.32 / in , And the peak caused by ESA (excited state absorption) has a wavelength of 1.31w ·, and the wavelength of the expanded light peak is 1.36 / u ·. (Problems to be solved by the present invention) However, the multi-component glass shown in the above report cannot obtain the lasing vibration ray gain at the wavelength 1.3 «« band. The reason why the laser vibration gain cannot be obtained is that the fluorescence peak of Nd3 + in the band 1.32 «· band is weak and the large absorption peak caused by the ESA logic shift exists at the wavelength 1.31« Reason. What's more, like the above-mentioned light mine, when the induced emission is used to expand the light, not only is the fluorescent peak at a wavelength 1.3 «· small, but also there is a problem of fluorescent peaks due to possible logic shifts, so in The above Guang Ji (please read the precautions on the back before filling in this page). Binding. Thread. Too much use the middle threshold group armor 4 twisted grid (210x297 public repair) 2103 ^^ A 6 B6 V. Description of invention (2 Long 3 waves of Hd + + 3 produced d few N suspected that in addition to other coins and other JU 3, the long and weak waves can be compared to the peak-to-tip shifting light * The energy range of the firefly is available for 061 at 1. Long long-wave eye waves are important. Obstacle. The main domain is anti-lower and its W-band is lowered, 06 / UBE1 is at this ground 18, and it is at long 0. There is a significant wavelength emission rate, and the waveguide effect domain should induce its bright band. Lies in the fact that it is y " and because of the B 3W9I, it is also 8U. It is released and 1. The glass and the fiber are shot I, 0. The problem is to guide the long light mine («than the belt and the reverse 6« light. 0 hair ί The intensity of the light in the zone is better than that of the zone 0.

The efficiency of the light with W energy is greatly expanded, and its high speed is improved or provided by the marching light. It is used in the guidance of the path and the path of the element and the glass and glass performance function (please read the precautions on the back before writing this page) for installation and supply. Mentioned by Lei Zai's way of the Yuanmu Path, the guide will send a wave to the light and the light will be mu 0. It can be used as a set and can be used as a question and can be determined by the hand of the hand. The research work of the energy research can lead the light to the light, and the quality of the physical matter is decisive and decisive + the solution 3 is Nd. I think that the Han Ming package sends a copy for the domain to bring 0 U 3 1 * in the power of light Mingfa. It is also 0 outside the glass + rate 3 effect Nd. Dadeng expansion has a high performance. In addition to or, the big glass expands the optical performance line. The Ministry of Economic Affairs Central Standards Bureau staff consumer cooperatives print the rare earth and the glass. Boli + Master 3 is a Nd currency. The suction agent is prepared or close to. _ Attached suction JU 1 is for long working wave, there is a sub-addition moment, etc., the glass is phosphatized and the acid is phosphatized, so that the glass can be Glass is also divided into more glass S) Glass as sub-gl into y more * 1 r rt objects S glass gas glass HC conversion through the glass glass grade can be used as a glass of glass Received the basic data of the near Ming et al. + Root 3 r fear # P »The wave of Bobo S) 08 and +1 of the Tianen Institute 1 to 3 in 4 by-laws.捸 rn (CNS) A 4 rules. Grid (210 to 297 gong: Kang) 2103 ^ 8 A 6 B6 Printed by Suigong Consumer Cooperative of the Central Standards Bureau of the Ministry of Economy V. Invention description (3) Wavelength 1.06u · band, wavelength 〇.88u · broadcasting area), moreover, Nd3 + and the added Tb3 + ions and the like promote the presence of «I, which can increase the Hd3 + luminescence rate in the 1.3W wavelength band. As a result, Nd3 + can emit light at the wavelength 1.3 «» finger region. It is possible to expand the light. Furthermore, as will be described later, a glass that can increase its efficiency, gain, etc. can be obtained. In this case, in addition to Pr3 +, Yb3 +, S · 3 + plasma can be used to absorb the luminescence with a wavelength of 1.06 // · clamp. Ho3 + ions can also be used for absorbing rain that absorbs light with a wavelength of 0.88 «. S — an accelerator used to promote the luminescence of the wavelength 1.3 «< • clamp domain, in addition to Tb3 +, Eu3 + plasma 0 can also be used. If Pr3 +, Yb3 +, S« +2, etc. are relative to Hd3 + »If the weight percentage is 50% ~ 150%, the effect as an absorbent can be improved. In addition, the optical successor of the present invention includes a core formed of the above-mentioned optical functional glass and a core having a lower refractive index, which surrounds the core. According to this kind of optical fiber, in addition to Hd3 +, the absorption surface and / or promotion are added to the core glass, so that the wavelength 1.31 «band light transmitted in the core glass can be enlarged or increased. The light enlarges the gain, and due to the light relay, the light can be efficiently enclosed in the core and the loss of the enclosed light is extremely low, so the Hd3 can be reversed with a low ® limit. In addition, the optical relay amplifier of the present invention is equipped with the above-mentioned optical fiber to excite the light (please read the precautions on the back before writing this page). Binding · Thread-V. Description of the invention (4) A 6 B6 Ministry of Economic Affairs Printed by the Central Bureau of Standards and Staff's Consumer Cooperatives, No. 3, with the inner fiber structure length 3 in the small light 1. U source fiber optic wave Nd can be long pole and fiber length M light domain self-vibration The wave is made. . The box, the light is brought in by the wave la, and it is sent inwards, and the latitude Η light is sent to the W. The fiber-excited inner light can be lightened by 3 / i from 3 / i. The fiber can be radiated by the fiber. 1. Excite the inner guide + u) fc, mine 0. The source has light to the light, and the long fiber is set to 3 light W. The light grows into the light, to the time of birth The wave-shaped light guide from Nd to (iv) for the wave domain light + the fiber path into the production to send 楢 to learn the entrance and exit W. When the stimulus is set back to 3 guides and the light guide is completed, the light guide is finished. Nd is said, the wave is even 8W into the learned time guide which is fnji prepared by the light.上 和 及 矿 0. The source is used to emit low-beam light from the source, and the light is induced by the light generation, and the light and the UC are the light flute attached to the light, and the light is taken by the mine. Shefa will squeeze it "and wait for the optical piece Ohara to swiftly. When the big excitement is, the U flare excitement is the light or the light, the light element is expanded. From the expansion, the area of the M fiber is set to emit a number of diameter pieces. The number of optical fiber domains is set. The light is installed in the bright band, and the multi-domain field element is installed. Xuefa U Mine's Big Chiseling Guide This study spurs the description of uDa Μ domain Mingzhiguang Ben 3 optical domain or domain U wave path bright light and puts 8 «M belt and installs it in 1. The belt is divided into 3W With the guide W said, then _0. + ^ // «this study, according to the " Ministry / iBIl. ^ Wu U under the light to set the root length 3> f3 and the light is more wave C root 8 a 3 long And M is loaded with Ndwl. The making of 0. of 1. Wave type (* ........................ ^ ..... ^ * · · ά (please first Read the precautions on the back and then fill out this page) Tai Kei ii uses Φ to be replaced by a group rn iCNS) Group 4 cell m 0 297 cm) 2. 24 103 ^ 8 A 6 B6 Ministry of Economic Affairs Central Standards Bureau Beigong Consumer Cooperative Printed 5. Description of the invention (5) The above phenomenon is invented. The inventors established a binary hypothesis and reviewed it. The following explanations of the hypothesis (instructions related to the first hypothesis) are introduced to the light added with Hd3 + The functional glass rose 0.8 «band luminescence stimulates Nd3 + as an active substance. As a result, the plaque can move from the energy level 4 F 3/2 to the energy 4 I 13/2 to produce 1.3 w «band radiation. Still other radiations can correspond to the migration from the energy level 4F 3/2 to the energy level 4 I 11/2 or 4 I 9/2, and produce a wavelength of 1.06 «b band or 0.88 / / m band of radiation, and the above-mentioned phenomenon related to N d ions as a comprehensive test. Most of the Hd3 + in the main glass is excited, and can produce a migration corresponding to the luminescence of the wavelength 1.3w »band, and for the band that is not expected to occur with the wavelength 0.88WB band, the wavelength 1.06« band The corresponding migration of luminescence may also occur at the same time. At this time, a part of the above-mentioned Nd 3 + can be emitted naturally or excitedly, and emit light with a wavelength of 1.3 «b band according to a certain probability. A part of the above Hd 3 + that has been sent out is released or released by nature. According to a certain probability, it does not generate light in the 1.3 «n band, but emits a wavelength of 0.88« or 1.06 «. Light. At this time, in the main glass, if there is a certain amount of absorber, that is, the absorber of the radiated light in the wavelength 0.8 8 w band or the wavelength 1.0 6 «* band, instead of the wavelength 1.3 a band The absorber of the radiated light in the field can absorb the 0.88 «® band or 1.06« · band light radiated by these absorbers. This absorption can suppress the radiation caused by the wavelength of 0.88 «β band or 1.06w β band (please read the precautions on the back and then fill out this page) installed. 2103Lb Αβ printed by Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs A ο _ B6_ V. Description of invention (6) The phenomenon of distribution. For example, if it is considered to use an absorber that absorbs only radiation in the wavelength range of 1.06 / u · band, the absorber can at least suppress the emission of Nd 3 ^ in the wavelength range. Furthermore, if the absorption surface of light with a wavelength of 0.88 «in the dirty band is considered, at least the luminescence in the clamped region of 0.88 can be suppressed, thereby preventing the emission efficiency of the wavelength 1.3« in the wrong region from decreasing. If there is a sorrow above the emperor, please refer to circle 1, circle 2 and circle 3 to explain it. In the second country, your watch is added to the Nd3 + energy level plaque of the glass sample of the phosphate bar. As shown in the picture, the absorption and emission shift wavelength, and both spectrophotometers and spectrum analyzers are used to calculate the light intensity produced by these glasses. Due to the repetition of explanations, the main phenomenon of overtravel is explained. With the excitation light of about 0.8w ·, the son at the base level 4 I 9/2 is temporarily excited to the level of 4 F 5/2, and it is moved by the phonon and action To the level 4F 3/2, use this excitation (ρνι · Ρίη8>, if it is at the level 4 F 3/2, the levels 4 I 9/2, 4 I 11/2, 4 I 13/2 and 4 I 15 When an inverse distribution is formed between / 2, it will emit light with a wavelength of 0.88 «, 1.06«, a wavelength of 1.33 «, and a wavelength of 1.80tf, with a wavelength of 0.88«, a wavelength of 1.06 «, and a wavelength of 1.33 u · The luminous intensity ratio can be obtained from the dip ratio of the meal light peak when the excitation light is incident on the fiber, which is about 5: 9: 1. The luminous intensity at wavelength 1.80 It is weak and cannot be obtained. For those with extremely long luminescence rates in the 1.06w clamp domain or 0.88w β-domain, the first wake-up is used to suppress the luminescence caused by the luminescence (please read the back Please pay attention to this page and then fill out this page) Outfit · Order _ Line-Taizhao Chromium Only House This is used by the Central Youth League House (CNS) Ping 4 idiot m〇x297 public repair) Printed by the Employee Consumer Cooperative of the Central Bureau of Standards a6 _B6_ 5. Description of the invention (7) Out of the method. In the first nether (8), the excited first Nd3 + ion 11, for example, can be naturally emitted by the strobosphere and emit light with a wavelength of 1.3 W · Er domain, spanning a length of 0.8 W »band region or a wavelength of 1.06« · Clamp region. At this time, since the luminous probability in the wavelength 0.88 band and the wavelength 1.06 misalignment is very large, most of the 2Nd3 + ions 12 excited by the natural emission light will emit the wavelength 0.88 «band or wavelength 1.06 α 1 «Band of light. On the other hand, in the first (b), the same as the first plaque U), the first Nd3 + ion 11 emitted will emit wavelength 1.3 «clamp domain, wavelength 0.8 8« clamp domain or wavelength 1.06 Clamp the field of light. For example, if there is light in the 0.88WB1 band or 1.06ju band with a high luminous probability that can be used as the absorption cocoon 13 for absorption of cocoons, then the radiated light with a wavelength of 0.88 «wrong domain or 1.06« band can be absorbed by this It is absorbed by 黼 13, and it will not cause color depression to the second Nd3 + ion. The present invention is to use the absorption lam of the wavelength 1.06w band (or absorb W and the wavelength 0.8 8 «absorption band of the band (absorption M, at a wavelength of 1.06« Teng band absorption body, because of its luminous probability comparison It can effectively increase the probability of excitation and emission at the wavelength 1.3 «· band. On the other hand, when the absorption is at the wavelength 0.88α band, although it cannot be suppressed due to the light emitted at the wavelength 1.06« · band Distribute the appearance of the image, but at least it can suppress the excitation of the emission caused by the emitted light of the wavelength 0.88 «band, so the eaves ratio emitted at the wavelength 1.3« · clamp field can be increased. As the wavelength 1.06iu or 0.88 // Help the region absorb the -9-(Please read the precautions on the back before filling this page).

Tai zfiS ffl Zhong Min A 4¾ grid (210x297 male D

2103LS A 6 B6 Printed by the Beigong Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs V. Description of invention (8) The conditions must be able to directly absorb light with a wavelength of about 1.06 «· or 0.88« · to naturally emit light or emit light, and Otherwise, the emitted light with a wavelength of about 1.3 «» is not absorbed. If you use active ions that absorb mule and add Nd3 + together to the glass, it is not suitable to use transition metal ions with a wide absorption band. Rare earth ions with narrow absorption clamps are best. Furthermore, there must be a large number of enemies on the energy level of the desired excitation object, and the state density of the energy level of the object to be moved must be high, and the occupancy rate of the level should be low. The third round image shows the rare earth ions selected under this condition. Moreover, the energy level image of the rare earth ions shown in the third function is in a crystalline state. The first supplement of rare earth ions that meet the above conditions, because of the high absorption eaves ratio of wavelength 1.06 «·, and the negligible absorption probability of 1.3w ·, it can be known that Pr3 +, Yb3 + and S · 3+ plasma. And the shift of Pr3 +3 H4 1 G4 becomes the energy director of about 9700c · -1, and this value is to the emission light of wavelength 1.06w ^ (9400 (^-1). Furthermore, Yb3 + 2F 7 / 2— 2F 5/2 Logic shifting S · 3 + of 6H 7/24 6 F 11/2 migration also becomes the energy of about 9600c · -1 and about 9500c 讥 1 respectively, and the wavelength is about 1.06 « In addition, due to the absorption effect of the natural emission level, it cannot form a reverse distribution in the rare earth ions such as Pr3 +. Whether the above assumptions are appropriate is not clear. However, according to the experimental review of the inventors, it can be If Pr3 + is added to the glass added as an active substance, or Pr3 + is added to Nd3 +, then add -10- (please read the precautions on the back before writing this page). Line-A 6 B6 Printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy V. Invention description (9) 50% to 150% of Pr3 + in the nursery, you can borrow Pr3 + to absorb Hd3 + at the wavelength 1.06 Luminescence, and to obtain glass that can expand the light intensity of the 1.3WB band or increase its expansion efficiency. It is also added to the glass that uses Nd3 + as an active substance. S · 3 + or S · 3 + relative to Nd3 +, and adding 50% to 150% of S · 3 + of Fanyuan, you can also get the same glass, and even use Hd3 + as an active substance Add Yb3 + to the added glass, or add more than 50% of Yb3 + to Hd3 +, and change it within the range of unbreakable glass forming ability. The second candidate of rare earth ions that meet the above conditions, because of the high absorption probability of wavelength 0.88 «, and the absorption probability of wavelength 1.3w · can be ignored, it is best to be Ho3 +. Ho3 + No. 5 18 points 5 15 The migration is about 11000c · -1, and this value is * to the wavelength 0.88wb (about 1 1 400c · -1). Whether the above settings are appropriate is not clear. But according to the inventors Experimental review, by adding Nd 3 +, H0 3 + to the glass, Ho3 + can be used to absorb the luminescence of Nd3 + at the wavelength of 0,88 «· band, and the light can be expanded at 1.3« · box. Strength or increase the rate of expansion of the glass. (There are two explanations for the second hypothesis) The light that is introduced into the functional glass bulb with Nd3 + added is 0.8 Nd3 + as an active substance. The result can produce 1.3W with 4 F 3/2 ~> 4 I 13/2 * shift pair *. 辎 射 -11-(Please read the note on the back first Please fill in this page again for items) 装. Order _ line-too earthworm? fcK 泞 iA ffl Φ 团团 A 4 specifications (2〗 0 father 297; «·)

2103-S A 6 B6 Printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy V. Description of the invention (10). For other radiation, it is the logical shift from the energy level 4 F 3/2 to the energy level 4 I 11/2 or 4 I 9/2 or the corresponding wavelength 1.06 «· box domain or wavelength 0.88 w band domain Of radiation. The above phenomenon with the Hd3 + ion is comprehensively taken into consideration. In the Hd3 + majority in the main glass, the excitation light of your "0.8" band is excited, and the corresponding shift of the luminescence of the wavelength 1.06 «domain, wavelength 0.88« and the wavelength 1.3 «band domain is generated. As a result, a part of the above-mentioned Nd3 + that is sent off is like a natural emission, and emits light with a wavelength of 1.3 «1« band according to a certain probability. A part of the above-mentioned Nd 3 + that has been sent out is naturally emitted to emit light with a wavelength of 1.06 «» clamped region or 0.88 «b-band region with the emission light of a wavelength band more distant, which is used to promote Nd3 + The one that emits light at the wavelength 1.3 «« eave area, that is, a luminescence promoter that only promotes the emission of light at the wavelength 1.3 «band, that is, if there is a certain amount of promotion in the main glass, then these "Promotion" can only promote Nd 3 + to emit light in the 1.3 «b clamp domain, and can increase the efficiency of the wavelength 1.06« · thin domain. Furthermore, since the luminous emission rate at the wavelength 1.06 «band and 0.88« · band is relatively reduced, the possibility that the wavelength 1.3 «band light is excited and released due to the light of 1.06α · band can be derived cut back. The above hypothesis is explained with reference to the 2nd to 4th _Yang. As explained on the second surface, the existence of _wavelength 0.80 «· 擞 luminescence, there may be 0.88w ·, 1.06« ·, 1.33 «· as peak (Peak) luminescence. The intensity of these luminescences, if there is no external cause, only -12- (please read the precautions on the back and then write this page) Pretend · •, τ. 太 / ϊίίί Used Φ 团 Η 宅 树 m (CNS) ¥ 4 Folding grid (210x297 public money) 103Lb printed by the Beigong Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy V. Description of the invention (u) When considering the luminous intensity produced by natural emission, it is 5: 9: 1. That is to say, the probability of luminescence in the 1.3 / u broadcast domain at the wavelength is very low compared to the luminous eaves ratio in the 1.06 «band and 0.88u clamp domain. Section 4 _ You list the method of removing the luminous probability at the wavelength 1.3 «· wrong domain, and indicate that there is a prevention that the wavelength 1.3 < / thin domain light is excited due to the luminescence at the wavelength 1.06« band and 0.88 «band Release, and the method of reducing efficiency. The Hd3 + emitted by the wavelength 0.8W · band light can be emitted by nature, for example, and emits light with a wavelength of 0.8 «· clamping field, a wavelength of 1.06 / i · band and a wavelength of 1.3« · band. It is used here as a suitable accelerator to promote the light at a wavelength of 1.3 / iB. If there is an active ion near the Nd3 + with an excitation level above the base level (about 4000c · -1), then The energetic state of the Nd 3 + energy level 4 I 13/2 in the excited state can be effectively transferred to the base level 4 I 9/2. That is, the energy * of the electrons sent by the energy level 4 I 13/2 at Nd 3 + is transferred, except that most of the electrons at the base level of the above active neutrons can be sent to It has a long-term release level, and most of the encyclopedias at Nd3 + level 4 I 13/2 will move to its base level 4 I 9/2. In other words, the son at the level of 4 I 13/2 at Hd3 +, which is lost, is not only relieved by the radiation, but the phonon (Phonon) is released all the way through the energy, and the energy between the active ions nearby Transmission can also be effectively mitigated. As a result, most Nd3 +, the degree of reverse distribution between the energy level 4F 3/2 and the level 4 I 13/2 will be lifted away, which can promote -13- A 6 B6 (please read first Note on the back and then fill out this page) Installation · Line · 2103 £ 8 A 6 B6 Printed by the Ministry of Economic Affairs, Bureau of Standards, M Industry and Consumer Cooperatives. Fifth, the invention description (Work 2) Enter the light with a wavelength of 1.3tfB. Furthermore, it is apparent that the emission probability of wavelength 1.3w · band light increases, and the emission probability of wavelength 1.06 «· band light etc. decreases relatively. If 1.3 «« clamp zone multiples of light are incident in a glass containing Nd 3 + in a relatively state, it can be eliminated at a wavelength of 13. «« caused by the luminescence of the 1.06 «band and 0.88w band. The excitation of the wrong domain releases the possibility of being disturbed, which can effectively emit light. _This means that regardless of the presence of the absorption band of 1.3 / u in the absorption band due to ESA, in addition to emitting light and expanding the light intensity in the band of 1.3χχ «, it can also increase the gain of its light expansion. As a condition of the above accelerator, not only must it have the energy_position above the base Huai position (about 4000c · -1), but also must not absorb the light emitted at a wavelength of about 1.3 «« thin domain and absorb the excitation light. This promotion _ |, when adding active ions and Nd3 + together to the main glass, is not suitable for the absorption bandwidth of «Wu Jinding, while # hope to use thin absorption rare earth elements. Furthermore, it is also expected that the state density of energy_bits above the base level of the active mound is about 4000c · -1. As shown in Section 3, "The candidates for rare earth elements that satisfy the above conditions are preferably Tb3 + or Eu3 +. The 7F4 migration of Tb3 + 7Fe and the migration of 7 F4 7 F 5 of Eu 3 + are about 3200c · -1 and 3800c · -1 respectively. These values correspond to the wave number 4000c · -1 of the energy difference of level 4 I 11/2 and level 4 I 9/2. Whether the above assumptions are appropriate is unclear. However, according to the inventor's experimental review, in addition to Nd3 +, if Tb3 + or -1 4-are added to the glass (please read the precautions on the back before filling in this page), install, order, thread, too hungry silver ruler This is due to the application of Shine-in MiCNS) A4 specifications (210x297 public repair) 2103L8 A 6 B6 Printed by the Beigong Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs 5. Invention description (^ 3) Eu3 + or both, by which Tb3 + or Eu3 + can be used to promote the luminescence of Nd3 + in the wavelength 1.3 // · band, and the glass that can be mined in the wavelength 1.3 «· band or to increase its expansion efficiency can be obtained. (Application example of optical functional glass) The optical functional glass described above is used as a material for optical transmission path, which can form a planar waveguide path, but it is best to split it into an optical fiber, which includes: The core formed by the optical functional glass and the shell sheath that surrounds the core and has a lower refractive index than the core can obtain a long-distance optical transmission path. The above-mentioned light is produced specifically as follows. First, the pre-formed Nuo (prefor ·> of light functional glass chief with Nd3 + added as the core is prepared by the rotating tube method. Secondly, the prepared pre-formed clam is set at The drawing device shown in the fifth circle is drawn into an optical fiber. As shown in the fifth garden, the preform 21 is fixed to the conveying device 22 and slowly descends. At this time, the preform 21 will be heated by the heater 23 The fiber starts to soften and is drawn. The drawn fiber 20 is taken up on the take-up drum 25 via a cap 24 (capStan) 24. The sixth image shows the fiber 20 obtained by expanding it. The fiber 20 is equipped with Yes: In addition to Nd3 +, Pr3 +, Yb3 +, Slu 3 +, Tb3 +. Eu 3 +, Ho 3 + and other cores 20a and have a relatively lower refractive index than the core 20a are added. There are other rare earth ions such as Hd 3 + and Pr 3 +, etc. Cl ad Tat 20b. According to this, the above optical functional glass chief is used as the core of the optical hero, which can be applied to optical relays, optical fiber mines As well as fiber optic detectors, etc., also due to -15- (please read the precautions on the back before writing this page) Install-Order _ Line-Taizhao Silver ruler / ii «Used in trouble @ 3«: Driven specifications (210 to 297 public goods) 2103L3 A 6 B6 Printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy V. Invention description (14) In core glass Λ (core glass ), In addition to Nd3 +, other rare earth ions such as Pr3 + are also added, so even in the 1.3 WB band, not only can the optical gain gain be obtained, but also the luminescence caused by the wavelength 1.06w · band can be reduced. The resulting loss. Furthermore, by fiberization, the light can be efficiently enclosed in the core. Since the light loss is extremely low, the reverse distribution can be formed at a low limit, so it can be applied to high-gain light expansion devices. (2 ) An optical fiber amplifier is an application example of the above-mentioned optical fiber 20, which is a light mine amplifier that can be used in the 1.3W band. As shown in section 7_, the optical fiber amplifier is equipped with: an optical fiber with rare earth added 30. Flute light source 32 for excitation and optical devices 33, 38a, 38b, 39a, 39b. Fiber 30 is a light transmission path of 1.3 «band laser light. Laser light source 32 is used to generate a wavelength of 0.8 «B band excitation light, and optical devices 33, 38a, 38b, 39a, 39b will be sent out The person from the laser light source 32 shoots into the optical fiber 30. Therefore, the light from the laser light source 32 emits light, and is introduced into the optical fiber coupler 33 through the optical fiber 39a, and the multiplier light source 31 is guided into the optical fiber through the optical fiber 38a «The signal light of the combiner 33 is combined. The combined signal light and light emission are led to the light male 30 through the light relay 38b. The optical fiber supply combiner 30 can dissolve, for example, two light relays 38, 39器 Extended to form. At this time, the end of one optical fiber 39b extending from the optical fiber "combiner 33" is immersed in the optional oil 37. This prevents the retro-reflected light from the light_39b to the optical relay 33. (Please read the precautions on the back before filling in this page) Packing. Order-Line--16- A 6 Β6 Printed by the Employee Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs V. Invention Instructions (15) Also set on the output side of the optical fiber 30 The spectrum analyzer 35 is provided with a filter 36 between the two. The filter 36 removes the luminescence from the light output from the optical fiber 30. As a result, the spectrum analyzer 35 only measures the doubled light output from the optical fiber 30, and it can also have (Λ light to increase the gain. According to the above-mentioned optical fiber, laser light source and optical device, the wavelength is 1.3 w · band The optical fiber amplifier can transmit Nd3 + by the laser light with a wavelength of 0.8 W · introduced into the optical relay according to the optical device. The majority of the excited Nd3 + is also introduced into the optical fiber at the same time. 1.3 The doubled light in the band produces radiated light, so it can expand the light intensity of the wavelength 1.3 «· bad domain. (3) Other application examples of the optical fiber laser pseudo the above light" I 2 0 are a wave Fear 1. 3 «!« Band optical fiber laser. As shown in section 8_, the optical relay laser is equipped with: an optical fiber 30 added with rare earth elements, a laser light source 32 and an optical device 38. A laser diode that generates excitation light with a wavelength of 0.8 «β band is used as the laser light source 32. The optical device 38 uses a lens that can emit light from the laser light source 32 into the optical fiber 30. The output end is processed into an appropriate mirror surface, and the output end and the end face of the laser diode The resonator structure is formed. At this time, the input and output ends used for incident light emission can be processed into an appropriate mirror surface, and the resonator structure is formed from the input and output ends. Furthermore, the resonator structure can also use a dielectric yin (dielectric · ϊ! γγογ ·) of the usual type. In the above-mentioned fiber laser, the wavelength from the flute light source 32 is 0.8 «B band-17- (please read the precautions on the back before filling this page)

1Λ -1 / f- r n y supplement 81. 2. M A6 B6 Ming (16) The light from the printed area of the Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs is introduced into the optical fiber 30 through the optical device 38. The Nd3 + in the optical fiber 30 is excited to a certain state, and can emit light with a wavelength of 1.3 // ». As a result, when the output of the lifted light exceeds the specified value, a laser will be generated in the wavelength 1.3 // band oscillation. (4) Waveguide path element amplifier Figure 9 shows an example of application of the waveguide path element amplifier. On the substrate 120, planar waveguide paths 130a, 130b, and 130c in the form of double strands are formed. In addition to Hd3 +, active materials such as Pr3 +, Yb3 + .Sm3 +, Tb3 +, Ειι3 +, Hο3 +, etc. are added to the planar waveguide path 130a. At the other end of the planar waveguide path 130a, a filter 136 composed of a grating is formed. In the planar waveguide path 130b, light of a multiple of the wavelength 1.3 m band is incident. In the planar waveguide path 130c, the laser light with a wavelength of 0.8 m is incident. In addition, the same laser light source as shown in Figure 8 is used. The operation of the optical fiber amplifier 100 of FIG. 9 will be briefly described below. The light with a multiple of 1.3 «β band is incident on the planar waveguide path 130a via the planar waveguide path 130b. Also, the luminescence of the wavelength 0.8 «β from the luminescence source of LD and the like also enters the plane waveguide path 130a through the plane waveguide path 130c. The Nd 3 + that has been sent out is emitted by the double-beam light, and generates radiation that can migrate to the corresponding wavelength 1.3 «with 4 F 3/24 4 I 13/2: when the luminescence exceeds a certain intensity , The signal light will be expanded. (Specific example) (Please read the precautions on the back first and then fill out this page) Install · Taiji trial ΨΗΗ «: Kexiong (CNS) A 4 specifications (210x297 g:» ·) 103 ^ 8 A 6 B6 Ministry of Economic Affairs Printed by Beigong Consumer Cooperative of Central Bureau of Standards 5. Description of invention 7) The following inventors will describe specific embodiments. (1) When Pr3 + is added together. First prepare "820, six 12 03, and 2 05 chief as the main glass material, and then adjust their composition as 15Na2 0-15A12 03 -70PZ 05 (boIJ!). Here, a certain amount of rare earth elements Nd oxides Nd203 and Pr203 are added to melt them in a platinum crucible. The addition of Nd203 is the weight concentration relative to the main The glass is adjusted to 500ρρ. The addition amount of Pr203 is adjusted so that the weight concentration of Pr3 + with respect to the main glass becomes 0,200,500,700,1000. Therefore, the concentration of Pr3 + relative to Hd3 + becomes 0,40,100,140,200%. The melted material is quenched and vitrified after it has been thoroughly mixed. In order to evaluate the light-expanding characteristics of the glass, the light source was fabricated as follows. First, the glass with the above composition is formed into a rod shape to become a core glass rod. Secondly, the melt-forming composition is about the same as that of the glass rod, and the glass with a lower refractive index is used as a clad pipe. The glass composition of the shell tube is 2P6 〇-15Na2 0-15A12 〇3 -68PZ 05 (boIX) without adding Nd3 + and Pr203. The mandrels and shell lumbar tube are formed into pre-shaped jaws, and the silk is drawn by means of the fifth garden. As a result, SM iron with a core diameter of 8 «and an outer diameter of 125w can be obtained. In order to facilitate Lan Dong, the SM fiber is cut into 10 · length fiber samples. The evaluation of the characteristics of the optical fiber sample was carried out by using the optical amplifier of the seventh circle. The result is shown on the 10th ring. -19- (Please read the precautions on the back before filling in this page) Pack., TT_ line · 8 .1 3 ο 1 C ‘

66 AB Printed by Beigongxiaot Cooperative, Central Bureau of Standards, Ministry of Economy V. Description of Invention (is) Gain retention shown in Article 10 refers to the case of wavelength 1.3 1 0 «Β, and the laser light source 32 uses Ti- Blue II stone laser with an excitation wavelength of 0.78ju · and a luminous intensity of 100 · «. The strength of the input multiple is -30dB ·, and the peak wave length is 1.310m η. As indicated by the circle, the concentration of Pr3 + added to the core glass together can achieve a gain above a certain value within a range of 50% to 150% relative to Nd 3 +. However, when the concentration of Pr 3 + is less than 50%, the gain is small. This is because the concentration of Pr 3 + as the active ion is low, and the presence of Pr 3 + near Hd 3 + becomes low. In addition, Pr3 + that can fully absorb the 1.06 w · band light emitted by Nd3 + does not exist. In addition, when the Pr 3 + concentration is above 150%, the gain is small. This is because the concentration of Pr3 + as the active ion is too high, and Pr3 + can absorb light at a wavelength of 1.3 «· in the vicinity of the absorption wand near 1.47« ». (2>-From the case where S · 3 + or Yb3 + is added, first prepare Na2 0, A12 03 and P2 Op as the main glass materials, then adjust their respective compositions as 15Na2 0-15Al 2 03 -70P2 05 (»〇1Χ) is added together. Here, a certain amount of the rare earth element Nd vapor Ndz 03 and Sn2 〇3 or Yb3 03 is added to melt it in the platinum crucible field, the amount of Nd203 added is The weight concentration is adjusted to 500 ρ · relative to the main glass. If the amount of Sn 2 0 3 or Yb203 is added, the weight concentration of S · 3 + or Yb 3 + relative to the main glass becomes 0,200,300,400,500,600,700,1000 General -20-20 (Please read the precautions on the back before filling in this page) Binding · Binding-Line-Printed by the Ministry of Economic Affairs Central Standards Bureau Employee Consumer Cooperatives α6 _Β_6_ V. Description of Invention (Work 9). So The concentration of Sm3 + or Yb3 + relative to Nd3 + becomes Ο, 40, 60, 80, 100, 120, 140, and 200%. The melted material is quenched after complete mixing to make it vitrified. In order to evaluate the light expansion characteristics of the glass ， It is to make optical fiber as follows. First, shape the glass with the above composition Rod-shaped, which becomes a glass rod for the core. Secondly, it is melted to form a glass rod with approximately the same composition, and the glass with a lower refractive index is used as a clad pipe. The shell «管 的 玻璃 瑭 的 组Become 2Pb 0-15Naz 0-15Al 2 03 -68P2 05 (boU), without adding Nd3 + and Pr2 03. The mandrels and shell lumbar tubes are formed into preforms, and the greening of the 5th ring device . As a result, SM fiber with a core diameter of 8 «b and an outer diameter of 125w · can be obtained. The SM iron is cut into a 10 · length optical fiber sample for ease of measurement. The evaluation of the waitability of the optical fiber sample is pseudo« The 7th light is carried out after the amplifier. The results are shown in the 11th and 12th. The gains shown in the 11th circle and the 12th pseudo-refer to the case of the wavelength 1.310u I «, and the laser light source 32 is used Ti-blue grate flute, excitation wavelength is 0.78, excitation light intensity is 100bW. The intensity of the input multiplier is a 30dB », and the peak wavelength is 1.310«. From the above, we can see that the flute is added to the core glass at the S · 3 + concentration Compared with Nd 3 + in the range of 50% to 150%, you can get a gain above a certain value. When S · 3 + Pu degree is below 50% There is almost no gain, and this is because the concentration of S · 3 + as the active ion is low, and the probability of the presence of S · 3 + near Nd 3+ becomes low. It can be fully -21- (Please read the precautions on the back before filling in this page) Packing · Ordering-Thread-Taixian Silver Ruler Use Ψ 团 03¾: Stacked Armor 4 Fool (210x297 public repair) A 6 B6 Bei Gong, Central Standards Bureau, Ministry of Economic Affairs Printed by the consumer cooperative V. Description of the invention (20) The absorption of 1.06W · S · 3 + emitted by Nd3 + · Bangyu Light does not exist. And when the concentration of Sb3 + is above 150%, almost no gain is obtained, and this is because the concentration of S · 3 + as the active ion is too high, and the weak harvest of Sb3 + around 1.3 // B, It can absorb 1.31w · times light. On the other hand, it can be seen that the concentration of Yb3 + added to the core glass together with Nd3 + is at least 50% relative to Nd 3 +, as long as it is within a range that does not impair the glass-forming ability. Gain above the value. The case where the gain cannot be obtained below 50% is the same as the case of Sb3 +. Since Yb3 + does not absorb 1.06 «· band light, the gain will not decrease even if the concentration of Yb3 + is increased. (3) The case where Ho 3 + is added. First prepare Naz 0, A12 03, P2 05 as the main glass material, Pui! 1 their composition is adjusted as 15Naz 0-15A1 2 03 -70P2 05 UoU). Here, a certain amount of Nd2 03 and Ho2 03 vapors of rare earth elements Nd are added to melt them in the platinum crucible. The addition of Nd2〇3 makes its weight concentration relative to the main glass 1000pp Round it up. In addition, the amount of Hoz 03 added, if the weight concentration of Ho3 + relative to the main glass becomes 0,100,200,300,400,500,600,700,1000, it will be rounded up. Therefore, the concentration of Ho3 + relative to Nd3 + becomes 0,10,20, 30,40,50,60,70,100%. The melted material is quenched after it has been fully mixed (please read the precautions on the back before filling in this page) to install. Order-line · too ". Zhang κ 疳 uses ΦΜΚΤί: 檍 m (CNS) A 4 mining. Grid (210 to 297 g: repair) A 6 Β6 Printed by the Beigong Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy V. Description of invention (21) Vitrification. In order to evaluate the light expansion of the glass, the optical fiber was fabricated as follows. First, the glass having the above composition is formed into a rod shape to become a glass rod for core. Secondly, it melts to form a composition about the same distance as the glass rod, and a glass with a lower refractive index is used as a clad pipe. The composition of the glass of the body tube is 2Pt) _15Na2 0-15Al 2 03 -68f > 2 05 (boIX) without adding Nd3 + and Pr2 03. The mandrels and the shell tube are formed into preforms, and the wire is drawn by means of the fifth ring. As a result, SM fiber with a core diameter of 8 «« and an outer diameter of 125 «« can be obtained. In order to facilitate the measurement, the SM fiber is cut into a 10 · length optical relay sample. The evaluation of the characteristics of the optical fiber sample was conducted with the seventh optical fiber amplifier. The result is shown in No. 1 3. The gain value shown in the 12th element refers to the case where the wavelength is 1.310 mm, and the flue light source 32 uses Ti-blue grit laser, the excitation wavelength is 0.78 WB, and the luminous intensity is 100 * W. The strength of the input multiple is -30dB ·, and the peak wave length is 1.310wa. It can be seen from the above that the concentration of Ho3 + added to the core glass with the masterpiece increases, the gain of the fiber amplifier will gradually increase, but when the concentration of Ho3 + to Nd 3 + exceeds 100%, it will be saturated and its The gain hardly increases. It is considered that when the concentration of the Ho3 + that absorbs the halogen is low, because the probability of Ho 3 + being present near the Nd3 + is low, the gain will be smaller, and the 0.88 emitted by the Nd3 + will be fully absorbed. It has never existed (please read the precautions on the back before filling in this page) Packing-booking-line-Taiyao chrome children's house is used for CNS V4 (210x297 public bitch) 2103 ^ 8 A 6 B6 Printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy V. Invention Instructions (22) When the concentration of Ho3 + is above 100%, since the concentration of Ho3 + as an absorber is too high, it can fully absorb the light in the wavelength band of 0.88Wb, so even if Ho3 + is added, its gain will not increase. . (4) When Tb3 + or Eu3 + is added together. First of all, besides Nb3 +, Tb3 + or Eu3 + is added as a light functional glass. At this time, the composition of the main glass is such that the raw material can be blended as if it is 15Naz 0-15Al2 〇3 -70P2 05 U〇m. The vaporization of Hd3 + as the active substance was added so that the concentration of Nd3 + relative to the weight of the main glass would be 100 Oppb. Furthermore, the vaporization of Tb 3 + or Eu 3 + as a luminescence promoter, if the concentration of these 1'1> 2 or £ 143 + relative to the weight concentration of Nd3 + becomes 0,20,30,40, Add 50, 60, 70, 100%. In order to evaluate the light expansion characteristics of this glass, the optical fiber was fabricated as follows. First, the glass with the above composition is formed into a rod shape to become a core glass rod. Secondly, the melt-forming composition is about the same as that of the Bodie rod, and the glass with a lower refractive index is used as a clad pipe. The composition of the glass rosette of the shell tube is 2Pb 〇_15Na2 0-15A1 2 03 -68P2 05 (moU) without adding Nd3 + and Pr2 03. The mandrels and the shell tube are formed into pre-shaped jaws, and the wire is drawn by the 5th device. As a result, SM fiber with a core diameter of 8 W B and an outer diameter of 125 mm can be obtained. In order to facilitate the measurement, the SM fiber is cut into 10 OB fiber samples. The characteristics of the light ore sample were evaluated by the seventh fiber optic amplifier. (Please read the precautions on the back before filling in this page) Packing-Order _ Line-Printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs 2l ^ 6 A 6 __B6_ V. Description of the invention (23) Use the light source 32 again The wavelength is 0.98 «b, and the output is 100« w of Ti-blue laser, and the semiconductor laser is used as the multiple light source 31. Here the intensity of the round-trip laser from the semiconducting laser to the light mine is -30dB ·, and its peak wavelength is 1.310wi. The results of the characteristic evaluation of the optical fiber sample of the above optical functional glass are shown in the 14th garden , And the white square symbol is pseudo-table Tb3 + gain, and the square symbol is Eii3 + gain. It can be seen from the circle that by adding Tb3 + or Eu3 + together, the gain can be increased. Therefore, the gain in conventional optical fibers without the addition of Tb3 + and other active dips in the past is 4 dB. However, when at least 20% of Tb 3 and other active ions are present, it can be seen that a gain of 7 dB or more can be obtained. Moreover, with the increase of the Tb 3 + and other active ions, the gain of the Guangxiong amplifier can also be increased. This is because the concentration of Tb 3 + etc. increases, and the probability of the presence of active ions such as Tb 3 + near Nd3 + also increases. By increasing the proximity probability of Nd3 + Tb3 + and other active ions, it is possible to increase the probability of transferring energy to Nb3 + from Td 3 + and other active ions from Nd3 + with a dazzle excited to energy level 4 113/2. (Effects of the invention) As described above, according to the light functional glass of the present invention, the presence of excitation light can be enabled to enable the emission of light in the 1.3-wavelength band and the expansion of light, or to increase its expansion efficiency. Furthermore, it can be applied to optical amplifying devices, lasers, etc. by forming them into waveguide paths, optical fibers, and the like. Especially when it is formed as an optical fiber, a high gain optical fiber can be expanded with a low S limit -25- (please read the precautions on the back and then fill out this page) Binding-Order _ Line (210x297 gong) Printed 2103 ^, 1 by the Beigong Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs. Supplement 5. Invention Instructions (24). Brief description of the drawing: The first picture shows the function of rare earth element ions as absorbers added to the light functional glass of the present invention. The energy level drawing of the Hd table in the second picture shows the third picture. The energy level diagram of the ions of rare earth elements. FIG. 4 shows the function description of the rare earth element ions added to the light functional glass of the present invention as an accelerator. FIG. 5 shows the optical fiber formed by using the light functional glass Figure 6 of the device Figure 6 shows the pattern of the light following the sample formed by the device of Figure 4 Figure 7 shows the structure of the embodiment of the fiber amplifier Figure 8 Figure 8 shows the structure of the embodiment of the fiber laser Figure 9 Example of a pseudo-waveguide component amplifier Figure 10 Pseudo table Figure 7 The relationship between the gain of the fiber amplifier in the 1.310am band of the fiber amplifier and the concentration of Pr3 + Figure 11 Figure 7 Wong table Figure 7 The relationship between the gain of the optical fiber amplifier at a wavelength of 1.310 «B-band and the concentration of S» 3+ is shown in Figure 12. Figure 12. The Table 7 of the optical mine amplifier at wavelength 1.310 «b-band. The concentration of Yb 3 + is shown in Figure 13. Figure 13 is the optical fiber amplifier in Figure 7. The relationship between the gain of 1.310 // b band and the concentration of Ho3 + # Figure 14 The pseudo-table of Figure 7 The gain of the fiber amplifier at the wavelength 1.310 «d! Band and Eu3 + or Tb3 + The relationship is round. 20, 30 --- optical fiber 32 --- excitation light source 33, 38, 38a, 38b, 39a. 39b --- optical device

8L ΊΑ Α6 Β6 (please read the precautions on the back before writing this page) -install &line; Taizhao Zhangluo function Ψ a H grid (210x297 public goods)

Claims (1)

A7 B7 C7 D7 \ 六 、 Patent application No. 80105212 "Light functional glass, light beam, amplifier and laser patent case 1. A light functional glass, which contains a large number of A = 1.3wm doubled light Light, its special features are: In addition to the above Hd3 +, still at least one kind of rare earth ions of Pr 3 +, Y b 3 +, and S m 3 are added, 50% ~ 150% ° 2. Optical fiber, with a core and a shell (Nd3 +, which is a substance used to amplify the light in the λ vibration pass λ = 1.3 < / π band, ~ 150% of the addition is added to the wave (revised in June 82) Active material Nd3 +, It is used to put or vibrate λ = 1.3 «b band. There are absorption +, Tb3 +, Eu3 + and Ho3 near the wavelength 1 i. The added amount is Nd3 + (Please read the precautions on the back and fill in (This page) • Installed., Yb, S, Tb The Ministry of Economic Affairs, Central Standards Bureau, Industrial and Consumer Cooperative printed at least one rare earth ion optical power package plaque with a core and its refractive index is higher than the core 3.-a fiber amplifier, Excitation light source (32) capable of producing light, generating wave light source (31), respectively connected to the self-luminous light source (32) and the multiple light source Optical fiber network combiner (33), and 1.3 / ζ Π band multiple of the optical transmission cladding), the core = 1.3 wm currency domain and with N d3 + length 1 w η near +, Eu3 + The energy-saving glass is shaped as low. The raw wavelength is 0. 8 «long 1. 3 w οι band light source and the signal light (31) of the light is connected to the optical fiber (30) of the optical fiber network; Or 50% of the concentration of Ho3 + in the absorption band; the source of the multiplied light that is excited by the outer band of the outer Yi * with the future and the multiplier of the optical combiner to bind the wave. 1 This paper size is suitable for China National Standard (CNS) A4 specifications (210 X 297 mm) A7 B7 C7 D7 VI. Scope of patent application (please read the precautions on the back before filling this page) The optical fiber (30) has a core and a shell, the core is It is used to amplify the signal light of λ = 1.3 «B band or the light of A = 1.3wb band containing the active substance Nd3 +, and it is added at 50% ~ 150% of the concentration of Nd3 +. Light functional glass house of at least one rare earth ion of Pr3, Yb3 +, Sro3 +, Tb3 +, Eu3 + and Ho3 + with absorption band near wavelength 1 «η The shell envelops the core and its refractive index is lower than that of the core. 4. A light-following laser with an excitation light source (32) and an optical fiber (30) that can produce luminescence with a wavelength of 0.8 W η band And an optical device (38) connected between the light emitting source (32) and the light iron (30) to incident the light from the excitation light source (32) into the light iron (30); the light continues (30) It has a core and an outer surface. The core is used to amplify light with a multiple of λ = 1.3 «n clamp domain or oscillate X = 1.3 / im band light containing the active substance Nd3 +, and the concentration of Nd3 + is 50 % ~ 150 The addition of stone is formed by adding light functional glass of at least one rare-earth ion among ΡΓ3, Yb3 +, Sn3 +, Tb3 +, Eu3 + and Ho3 + with an absorption band around the wavelength lwm. The shell is covered with a core and its refractive index is lower than that of the core; printed by the R & C Cooperative Society of the Central Bureau of Standards of the Ministry of Economic Affairs on the optical fiber (30), the two ends of the planar waveguide (130a) are installed in the 1.3wn wavelength band With a reflectance of 80% or more, to form a resonator structure, the wavelength from the optical fiber (30) 1.3 Anti-hunger to the optical fiber (30). 5. A kind of planar waveguide (130a), which is formed by optical functional glass. The 2-sheet paper scale is applicable to the Chinese National Standard (CNS) A 4 specifications (210 X 297 mm). A7 Q B7 C7 _D7_ printed by the industrial and consumer cooperatives. 6. Patent application range. The light functional glass contains the active substance Nd3 + and is used to amplify the light of λ = 1.3w η band or oscillate λ = 1.3 «m band. Light, and add Pr3 +, Yb3 +, Sni3 +, Tb3 +, Eu3 + and Ho3 + with the addition amount of 50% ~ 150% of the concentration of Nd3 + in the vicinity of the wavelength Ι / iB At least one rare earth ion. 6. A kind of waveguide component amplifier, which has a planar waveguide (130a) formed by optical functional glass and can transmit a waveguide component with a multiple of wavelength 1.3 / ib band, producing a wavelength of 0.8w η band The excitation light source (32) of the excitation light of the domain is connected between the planar waveguide (130a) and the luminescence source (32), so that the light emitted from the excitation light source (32) is incident on the optics of the waveguide (130a) Device (130c); the light functional glass contains active material Hd3 + and is used to amplify the λ = 1.3wm band multiple light or oscillate λ = 1.3mm band light, and the concentration of Nd3 + 50% ~ 150% of the added amount is added with Pr3 +, Yb3 +, Sm3 +, Tb3 +, Eu3 + and Ho3 + with at least one rare earth ion in the vicinity of the wavelength 1 / zm 〇7.-Type waveguide The element laser has a waveguide element including a planar waveguide (130a) formed by an optical functional glass, an excitation light source (32) that generates excitation light with a wavelength of 0.8 wb, and is connected to the waveguide element (130a) ) And the luminescent source (32), so that the excitation light from the excitation light source (32) is incident on the waveguide The optical device (130c) in the component; the light functional glass contains the active substance Nd3 + and is used for magnification -3- This paper scale is applicable to the Chinese National Standard (CNS) A 4 specifications (210 X 297 mm) (please first Read the precautions on the back and then write this page) 丨 Installation · Threading · 21031,8 A7 B7 C7 D7 Sixth, apply for a patent fan park λ = 1.3 «multiple number of light in the B band or vibration λ = 1.3 / χη band Light in the field, and add Pr3 +, Yb3 +, Sid3 +, Tb3 +, Eu3 + and Ho3 + with the addition of 50% -150% of the concentration of Nd3 + in the vicinity of the wavelength 1 w 1 » It is made of at least one rare earth ion; at both ends of the optical relay (30), the planar waveguide (130a) is provided with a medium with a reflectivity of more than 80% in the 1.3 / ζι »band of the wavelength to form a resonator In the structure, the light from the wavelength 1.3 / ub band in or near the waveguide element is reflected to the waveguide element (130a). (Please read the precautions on the back before filling out this page)-Packing. Ordering. Thread · Sakububu Nakafuchi Bureau R Gongjuan Feihui Zuoshe Printed Paper This paper applies the Chinese National Standard (CNS) A4 specifications (210 X 297 mm)