SE454544B - Hogdempande optisk glasfiber - Google Patents

Hogdempande optisk glasfiber

Info

Publication number: SE454544B
Authority: SE; Sweden
Prior art keywords: glass; core; weight; oxide; glass fiber
Prior art date: 1983-03-22

Application number

SE8301560A

Other languages

English (en)

Swedish (sv)

Other versions

SE8301560D0 (sv

SE8301560L (sv

Inventor

L Vacha

Original Assignee

Ericsson Telefon Ab L M

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1983-03-22

Filing date

1983-03-22

Publication date

1988-05-09

1983-03-22 Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M

1983-03-22 Priority to SE8301560A priority Critical patent/SE454544B/sv

1983-03-22 Publication of SE8301560D0 publication Critical patent/SE8301560D0/xx

1984-03-09 Priority to EP19840850078 priority patent/EP0119977A1/fr

1984-03-21 Priority to JP59054149A priority patent/JPS6158837A/ja

1984-09-23 Publication of SE8301560L publication Critical patent/SE8301560L/

1988-05-09 Publication of SE454544B publication Critical patent/SE454544B/sv

Links

239000000835 fiber Substances 0.000 title claims description 13
239000005304 optical glass Substances 0.000 title claims 4
239000011521 glass Substances 0.000 claims description 30
JCMLRUNDSXARRW-UHFFFAOYSA-N trioxouranium Chemical compound O=[U](=O)=O JCMLRUNDSXARRW-UHFFFAOYSA-N 0.000 claims description 16
239000000203 mixture Substances 0.000 claims description 9
QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 claims description 8
239000000654 additive Substances 0.000 claims description 6
230000000996 additive effect Effects 0.000 claims description 4
239000000126 substance Substances 0.000 claims description 4
239000005751 Copper oxide Substances 0.000 claims description 3
229910000431 copper oxide Inorganic materials 0.000 claims description 3
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical group C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 2
230000005540 biological transmission Effects 0.000 claims description 2
JEIPFZHSYJVQDO-UHFFFAOYSA-N ferric oxide Chemical compound O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 2
239000011734 sodium Substances 0.000 claims description 2
229910052708 sodium Inorganic materials 0.000 claims description 2
PILOURHZNVHRME-UHFFFAOYSA-N [Na].[Ba] Chemical group [Na].[Ba] PILOURHZNVHRME-UHFFFAOYSA-N 0.000 claims 1
CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 claims 1
229910000422 cerium(IV) oxide Inorganic materials 0.000 claims 1
239000003365 glass fiber Substances 0.000 claims 1
238000010586 diagram Methods 0.000 description 5
239000013307 optical fiber Substances 0.000 description 3
239000000156 glass melt Substances 0.000 description 2
229910000420 cerium oxide Inorganic materials 0.000 description 1
238000005253 cladding Methods 0.000 description 1
-1 copper uranium trioxide Chemical compound 0.000 description 1
235000015243 ice cream Nutrition 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000000034 method Methods 0.000 description 1
BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 description 1
239000002994 raw material Substances 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C13/00—Fibre or filament compositions
- C03C13/04—Fibre optics, e.g. core and clad fibre compositions
- C03C13/045—Silica-containing oxide glass compositions
- C03C13/046—Multicomponent glass compositions
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/02—Optical fibres with cladding with or without a coating
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/264—Optical coupling means with optical elements between opposed fibre ends which perform a function other than beam splitting
- G02B6/266—Optical coupling means with optical elements between opposed fibre ends which perform a function other than beam splitting the optical element being an attenuator

Landscapes

Physics & Mathematics (AREA)
Chemical & Material Sciences (AREA)
Optics & Photonics (AREA)
Chemical Kinetics & Catalysis (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
General Physics & Mathematics (AREA)
General Chemical & Material Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Glass Compositions (AREA)
Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Optical Filters (AREA)
Light Guides In General And Applications Therefor (AREA)

SE8301560A 1983-03-22 1983-03-22 Hogdempande optisk glasfiber SE454544B (sv)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
SE8301560A SE454544B (sv)	1983-03-22	1983-03-22	Hogdempande optisk glasfiber
EP19840850078 EP0119977A1 (fr)	1983-03-22	1984-03-09	Fibre optique à haute atténuation
JP59054149A JPS6158837A (ja)	1983-03-22	1984-03-21	高減衰光学ガラス繊維

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE8301560A SE454544B (sv)	1983-03-22	1983-03-22	Hogdempande optisk glasfiber

Publications (3)

Publication Number	Publication Date
SE8301560D0 SE8301560D0 (sv)	1983-03-22
SE8301560L SE8301560L (sv)	1984-09-23
SE454544B true SE454544B (sv)	1988-05-09

Family

ID=20350474

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE8301560A SE454544B (sv)	1983-03-22	1983-03-22	Hogdempande optisk glasfiber

Country Status (3)

Country	Link
EP (1)	EP0119977A1 (fr)
JP (1)	JPS6158837A (fr)
SE (1)	SE454544B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5231465A (en) *	1991-02-08	1993-07-27	Litton Systems, Inc.	High efficiency fiber absorber and method for attenuating pump light in a broadband fiber optic light source

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ZA81161B (en) *	1980-01-28	1982-08-25	Pilkington Brothers Ltd	Optical glass fibres and methods of forming such fibres

1983
- 1983-03-22 SE SE8301560A patent/SE454544B/sv not_active IP Right Cessation
1984
- 1984-03-09 EP EP19840850078 patent/EP0119977A1/fr not_active Withdrawn
- 1984-03-21 JP JP59054149A patent/JPS6158837A/ja active Granted

Also Published As

Publication number	Publication date
EP0119977A1 (fr)	1984-09-26
SE8301560D0 (sv)	1983-03-22
JPS6158837A (ja)	1986-03-26
JPH0422863B2 (fr)	1992-04-20
SE8301560L (sv)	1984-09-23

Legal Events

Date

Code

Title

Description

1995-01-31

NAL

Patent in force

Ref document number: 8301560-2

Format of ref document f/p: F

2003-05-06

NUG

Patent has lapsed

Publication	Publication Date	Title
AU529144B2 (en)	1983-05-26	High bandwidth optical waveguide
DE2821642B2 (de)	1980-02-07	Faser-Lichtwellenleiter und Verfahren zu dessen Herstellung
IT1195274B (it)	1988-10-12	Prodotto refrattario fuso ad alto tenore di ossido di zirconio
US4315667A (en)	1982-02-16	Fiber for optical transmission having single crystal core
Kou et al.	1978	The Effect of Al sub 2 O sub 3 on the Viscosity of Silicate Melts
KR880006137A (ko)	1988-07-21	음극 레이튜브면판용 유리
SE454544B (sv)	1988-05-09	Hogdempande optisk glasfiber
EP0221696A3 (fr)	1988-09-21	Compositions diélectriques
KR840000069A (ko)	1984-01-30	광도전막
US2701208A (en)	1955-02-01	Glasses
US4257811A (en)	1981-03-24	Solarization and irradiation resistant optical glasses
JPS6350295B2 (fr)	1988-10-07
JPS53138096A (en)	1978-12-02	High temperature heat sensitive element
JPS55158333A (en)	1980-12-09	Ultrafine antistatic polyester composite fiber
JPS5445792A (en)	1979-04-11	Laying of cable in duct line
Murakami	1982	Planning and Law in West Germany
Matecki et al.	1982	Glasses based on cadmium halides: I.- Fluoride glasses.).
JPS5747917A (en)	1982-03-19	Antistatic composite polyester fiber
JPS5421454A (en)	1979-02-17	Stabilization of polyester
JPS57179047A (en)	1982-11-04	Optical glass
JPS6311297B2 (fr)	1988-03-14
JPS5245348A (en)	1977-04-09	Optical fiber
JPS55135182A (en)	1980-10-21	Lead for automatic pencil
JPS5267646A (en)	1977-06-04	Optical fiber
Dietzel	1993	Correction to the Short Communication: Effect of PbO on some properties, especially light scattering, of glasses with mixed alkalis