CA1106710A - Traduction non-disponible - Google Patents

Traduction non-disponible

Info

Publication number: CA1106710A
Authority: CA; Canada
Prior art keywords: preform; aperture; soot; glass; coating
Prior art date: 1977-06-22
Legal status (The legal status 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 status listed.): Expired

Application number

CA302,341A

Other languages

English (en)

Inventor

Michael G. Blankenship

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Corning Glass Works

Original Assignee

Corning Glass Works

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.)

1977-06-22

Filing date

1978-05-01

Publication date

1981-08-11

1978-05-01 Application filed by Corning Glass Works filed Critical Corning Glass Works

1981-08-11 Application granted granted Critical

1981-08-11 Publication of CA1106710A publication Critical patent/CA1106710A/fr

Status Expired legal-status Critical Current

Links

230000003287 optical effect Effects 0.000 title claims abstract description 47
238000004519 manufacturing process Methods 0.000 title abstract description 11
239000011521 glass Substances 0.000 claims abstract description 99
239000004071 soot Substances 0.000 claims abstract description 83
238000000034 method Methods 0.000 claims abstract description 66
238000007596 consolidation process Methods 0.000 claims abstract description 52
238000000576 coating method Methods 0.000 claims description 40
239000011248 coating agent Substances 0.000 claims description 33
229910052734 helium Inorganic materials 0.000 claims description 32
239000001307 helium Substances 0.000 claims description 30
SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 30
239000000463 material Substances 0.000 claims description 27
239000012298 atmosphere Substances 0.000 claims description 15
238000010438 heat treatment Methods 0.000 claims description 11
230000002093 peripheral effect Effects 0.000 claims description 7
238000003780 insertion Methods 0.000 claims description 4
230000037431 insertion Effects 0.000 claims description 4
238000009792 diffusion process Methods 0.000 claims description 3
230000007062 hydrolysis Effects 0.000 abstract description 12
238000006460 hydrolysis reaction Methods 0.000 abstract description 12
239000002245 particle Substances 0.000 abstract description 9
239000011162 core material Substances 0.000 description 73
238000005253 cladding Methods 0.000 description 65
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 44
239000001301 oxygen Substances 0.000 description 21
229910052760 oxygen Inorganic materials 0.000 description 21
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 20
230000008569 process Effects 0.000 description 20
239000000203 mixture Substances 0.000 description 19
239000000377 silicon dioxide Substances 0.000 description 18
YBMRDBCBODYGJE-UHFFFAOYSA-N germanium dioxide Chemical compound O=[Ge]=O YBMRDBCBODYGJE-UHFFFAOYSA-N 0.000 description 17
229910052681 coesite Inorganic materials 0.000 description 14
229910052906 cristobalite Inorganic materials 0.000 description 14
229910052682 stishovite Inorganic materials 0.000 description 14
229910052905 tridymite Inorganic materials 0.000 description 14
235000012239 silicon dioxide Nutrition 0.000 description 12
239000002019 doping agent Substances 0.000 description 10
239000005350 fused silica glass Substances 0.000 description 10
239000007788 liquid Substances 0.000 description 9
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
239000007789 gas Substances 0.000 description 8
GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 7
230000003247 decreasing effect Effects 0.000 description 6
JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 description 6
229910010066 TiC14 Inorganic materials 0.000 description 5
230000005540 biological transmission Effects 0.000 description 4
239000000835 fiber Substances 0.000 description 4
229910052757 nitrogen Inorganic materials 0.000 description 4
238000000926 separation method Methods 0.000 description 4
230000015572 biosynthetic process Effects 0.000 description 3
230000008602 contraction Effects 0.000 description 3
230000007423 decrease Effects 0.000 description 3
BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 3
230000009467 reduction Effects 0.000 description 3
XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
238000010521 absorption reaction Methods 0.000 description 2
239000002253 acid Substances 0.000 description 2
230000008901 benefit Effects 0.000 description 2
239000005388 borosilicate glass Substances 0.000 description 2
238000011109 contamination Methods 0.000 description 2
238000001816 cooling Methods 0.000 description 2
238000000151 deposition Methods 0.000 description 2
230000008021 deposition Effects 0.000 description 2
MRELNEQAGSRDBK-UHFFFAOYSA-N lanthanum(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[La+3].[La+3] MRELNEQAGSRDBK-UHFFFAOYSA-N 0.000 description 2
229910044991 metal oxide Inorganic materials 0.000 description 2
150000004706 metal oxides Chemical class 0.000 description 2
239000013307 optical fiber Substances 0.000 description 2
BPUBBGLMJRNUCC-UHFFFAOYSA-N oxygen(2-);tantalum(5+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ta+5].[Ta+5] BPUBBGLMJRNUCC-UHFFFAOYSA-N 0.000 description 2
239000007787 solid Substances 0.000 description 2
229910001936 tantalum oxide Inorganic materials 0.000 description 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
239000003570 air Substances 0.000 description 1
229910052786 argon Inorganic materials 0.000 description 1
229910052810 boron oxide Inorganic materials 0.000 description 1
239000000919 ceramic Substances 0.000 description 1
230000008859 change Effects 0.000 description 1
239000000460 chlorine Substances 0.000 description 1
229910052801 chlorine Inorganic materials 0.000 description 1
150000001805 chlorine compounds Chemical class 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
229940000425 combination drug Drugs 0.000 description 1
238000010960 commercial process Methods 0.000 description 1
238000004891 communication Methods 0.000 description 1
239000002131 composite material Substances 0.000 description 1
239000000470 constituent Substances 0.000 description 1
238000005238 degreasing Methods 0.000 description 1
229910003460 diamond Inorganic materials 0.000 description 1
239000010432 diamond Substances 0.000 description 1
238000005553 drilling Methods 0.000 description 1
238000005530 etching Methods 0.000 description 1
239000012530 fluid Substances 0.000 description 1
239000002737 fuel gas Substances 0.000 description 1
239000003365 glass fiber Substances 0.000 description 1
239000010439 graphite Substances 0.000 description 1
229910002804 graphite Inorganic materials 0.000 description 1
229910052736 halogen Inorganic materials 0.000 description 1
150000002367 halogens Chemical class 0.000 description 1
239000012535 impurity Substances 0.000 description 1
230000000977 initiatory effect Effects 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
230000031700 light absorption Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
229910052754 neon Inorganic materials 0.000 description 1
GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
PVADDRMAFCOOPC-UHFFFAOYSA-N oxogermanium Chemical compound [Ge]=O PVADDRMAFCOOPC-UHFFFAOYSA-N 0.000 description 1
229910001392 phosphorus oxide Inorganic materials 0.000 description 1
229910052697 platinum Inorganic materials 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
230000000644 propagated effect Effects 0.000 description 1
238000010926 purge Methods 0.000 description 1
238000007665 sagging Methods 0.000 description 1
238000005245 sintering Methods 0.000 description 1
239000002904 solvent Substances 0.000 description 1
VSAISIQCTGDGPU-UHFFFAOYSA-N tetraphosphorus hexaoxide Chemical compound O1P(O2)OP3OP1OP2O3 VSAISIQCTGDGPU-UHFFFAOYSA-N 0.000 description 1
239000010936 titanium Substances 0.000 description 1
229910052719 titanium Inorganic materials 0.000 description 1
OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/012—Manufacture of preforms for drawing fibres or filaments
- C03B37/014—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD]
- C03B37/01446—Thermal after-treatment of preforms, e.g. dehydrating, consolidating, sintering
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/14—Other methods of shaping glass by gas- or vapour- phase reaction processes
- C03B19/1469—Means for changing or stabilising the shape or form of the shaped article or deposit

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Materials Engineering (AREA)
Manufacturing & Machinery (AREA)
Geochemistry & Mineralogy (AREA)
General Life Sciences & Earth Sciences (AREA)
Physics & Mathematics (AREA)
Life Sciences & Earth Sciences (AREA)
General Chemical & Material Sciences (AREA)
Thermal Sciences (AREA)
Manufacture, Treatment Of Glass Fibers (AREA)
Glass Compositions (AREA)
Surface Treatment Of Glass (AREA)
Optical Integrated Circuits (AREA)

CA302,341A 1977-06-22 1978-05-01 Traduction non-disponible Expired CA1106710A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US80886277A	1977-06-22	1977-06-22
US808,862		1977-06-22

Publications (1)

Publication Number	Publication Date
CA1106710A true CA1106710A (fr)	1981-08-11

Family

ID=25199960

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA302,341A Expired CA1106710A (fr)	1977-06-22	1978-05-01	Traduction non-disponible

Country Status (8)

Country	Link
JP (1)	JPS548615A (fr)
AT (1)	AT377746B (fr)
CA (1)	CA1106710A (fr)
DE (1)	DE2827303C2 (fr)
FR (1)	FR2395230B1 (fr)
GB (1)	GB1596088A (fr)
IT (1)	IT1096784B (fr)
NL (1)	NL172534C (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4125388A (en) *	1976-12-20	1978-11-14	Corning Glass Works	Method of making optical waveguides
US4289517A (en) *	1980-07-03	1981-09-15	Corning Glass Works	Method of forming an optical waveguide preform
US4298365A (en) *	1980-07-03	1981-11-03	Corning Glass Works	Method of making a soot preform compositional profile
US4286978A (en) *	1980-07-03	1981-09-01	Corning Glass Works	Method for substantially continuously drying, consolidating and drawing an optical waveguide preform
US4289522A (en) *	1980-07-03	1981-09-15	Corning Glass Works	Support member for an optical waveguide preform
DE3203349A1 (de) *	1981-11-28	1983-06-09	Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt	Verfahren und Vorrichtung zur Herstellung einer optischen Glasfaser mit geringem OH -Ionengehalt
DE3447081A1 (de) *	1984-05-26	1985-12-19	AEG-Telefunken Kabelwerke AG, Rheydt, 4050 Mönchengladbach	Verfahren zum herstellen einer vorform zum ziehen von lichtleitfasern
DE3447082A1 (de) *	1984-05-26	1985-12-19	AEG-Telefunken Kabelwerke AG, Rheydt, 4050 Mönchengladbach	Verfahren zum herstellen einer vorform zum ziehen von lichtleitfasern
DE3711281C1 (de) *	1987-04-03	1988-06-16	Heraeus Schott Quarzschmelze	Verfahren zum Verglasen eines poroesen,aus Glasruss bestehenden Koerpers und Ofen zu dessen Durchfuehrung
DE4016030A1 (de) *	1990-05-18	1991-11-21	Heraeus Quarzglas	Verfahren zum werkzeugfreien umformen eines hohlkoerpers
DE102004035086B4 (de) *	2004-07-20	2008-07-03	Heraeus Quarzglas Gmbh & Co. Kg	Verfahren zur Herstellung eines Hohlzylinders aus Quarzglas mit kleinem Innendurchmesser sowie zur Durchführung des Verfahrens geeignete Vorrichtung

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3711262A (en) *	1970-05-11	1973-01-16	Corning Glass Works	Method of producing optical waveguide fibers
USRE28029E (en) *	1972-01-03	1974-06-04		Method of forming optical waveguide fibers
US3737293A (en) *	1972-01-03	1973-06-05	Corning Glass Works	Method of forming an economic optical waveguide fiber
US3823995A (en) *	1972-03-30	1974-07-16	Corning Glass Works	Method of forming light focusing fiber waveguide
US3868170A (en) *	1972-03-30	1975-02-25	Corning Glass Works	Method of removing entrapped gas and/or residual water from glass
US3826560A (en) *	1972-03-30	1974-07-30	Corning Glass Works	Method of forming a light focusing fiber waveguide
US3864113A (en) *	1973-10-19	1975-02-04	Corning Glass Works	Method of Producing Glass by Flame Hydrolysis
US3933954A (en) *	1973-11-28	1976-01-20	E. I. Du Pont De Nemours And Company	Preparation of powders having spherical-shaped particles from ionomer resins and ethylene/carboxylic acid copolymer resins
GB1487371A (en) *	1974-05-15	1977-09-28	Standard Telephones Cables Ltd	Optical fibre manufacture
DE2426590A1 (de) *	1974-05-31	1975-12-11	Siemens Ag	Verfahren zur herstellung ummantelter lichtleitfasern
US4339173A (en) *	1975-09-08	1982-07-13	Corning Glass Works	Optical waveguide containing P2 O5 and GeO2

1978
- 1978-05-01 CA CA302,341A patent/CA1106710A/fr not_active Expired
- 1978-05-24 GB GB21920/78A patent/GB1596088A/en not_active Expired
- 1978-06-20 JP JP7481578A patent/JPS548615A/ja active Pending
- 1978-06-21 DE DE2827303A patent/DE2827303C2/de not_active Expired
- 1978-06-21 NL NLAANVRAGE7806722,A patent/NL172534C/xx not_active IP Right Cessation
- 1978-06-21 AT AT0451478A patent/AT377746B/de not_active IP Right Cessation
- 1978-06-22 IT IT24842/78A patent/IT1096784B/it active
- 1978-06-22 FR FR7818708A patent/FR2395230B1/fr not_active Expired

Also Published As

Publication number	Publication date
JPS548615A (en)	1979-01-23
NL172534C (nl)	1983-09-16
FR2395230B1 (fr)	1985-08-23
NL7806722A (nl)	1978-12-28
IT7824842A0 (it)	1978-06-22
GB1596088A (en)	1981-08-19
FR2395230A1 (fr)	1979-01-19
IT1096784B (it)	1985-08-26
DE2827303C2 (de)	1986-06-26
NL172534B (nl)	1983-04-18
DE2827303A1 (de)	1979-01-04
AT377746B (de)	1985-04-25
ATA451478A (de)	1984-09-15

Legal Events

Date	Code	Title	Description
1998-08-11	MKEX	Expiry

Publication	Publication Date	Title
US4251251A (en)	1981-02-17	Method of making optical devices
US4157906A (en)	1979-06-12	Method of drawing glass optical waveguides
EP0147225B1 (fr)	1990-02-07	Procédé de fabrication d'une fibre optique
US4453961A (en)	1984-06-12	Method of making glass optical fiber
US4413882A (en)	1983-11-08	Low viscosity core glass optical fiber
CA1123684A (fr)	1982-05-18	Methode de fabrication de guides de lumiere secs
EP0139348B1 (fr)	1990-01-24	Fibre optique et procédé de sa fabrication
EP0041397B1 (fr)	1985-05-29	Procédé et dispositif pour la préparation d'une préforme pour guide d'onde optique et guide d'onde optique
US4486212A (en)	1984-12-04	Devitrification resistant flame hydrolysis process
JP3240356B2 (ja)	2001-12-17	偏波面保存単一モ−ド光ファイバの製造方法
US4263031A (en)	1981-04-21	Method of producing glass optical filaments
EP0043712B1 (fr)	1984-09-26	Procédé de fabrication d'un article en verre de grande pureté, p.e. d'une préforme de suie, préforme de suie et guide optique fabriqué d'une telle préforme
US4362545A (en)	1982-12-07	Support member for an optical waveguide preform
HK1000087B (en)	1997-11-21	Method of making polarization retaining fiber
US4286978A (en)	1981-09-01	Method for substantially continuously drying, consolidating and drawing an optical waveguide preform
CA1106710A (fr)	1981-08-11	Traduction non-disponible
GB2314077A (en)	1997-12-17	Making optical fibres by drawing rod-in-tube preforms
EP0100174B1 (fr)	1987-07-08	Procédé de fabrication d'une fibre optique
EP3074354A1 (fr)	2016-10-05	Procédé de réduction du temps de traitement de préformes de fibre optique
EP0043708B1 (fr)	1984-09-26	Procédé pour la fabrication d'une ébauche de guide optique
US4784465A (en)	1988-11-15	Method of making glass optical fiber
US4289522A (en)	1981-09-15	Support member for an optical waveguide preform
JPH0426523A (ja)	1992-01-29	光ファイバの製造方法
Seddon	1993	Applicability of sol-gel processing in production of silica based optical fibres
CA1100001A (fr)	1981-04-28	Traduction non-disponible