CA1128739A - Methode de fabrication d'ebauches de guides d'ondes optiques de fort diametre - Google Patents

Methode de fabrication d'ebauches de guides d'ondes optiques de fort diametre

Info

Publication number: CA1128739A
Authority: CA; Canada
Prior art keywords: tube; substrate; gas; hot zone; vapor mixture
Prior art date: 1978-06-08
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

CA325,707A

Other languages

English (en)

Inventor

Arnab Sarkar

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.)

1978-06-08

Filing date

1979-04-18

Publication date

1982-08-03

1979-04-18 Application filed by Corning Glass Works filed Critical Corning Glass Works

1982-08-03 Application granted granted Critical

1982-08-03 Publication of CA1128739A publication Critical patent/CA1128739A/fr

Status Expired legal-status Critical Current

Links

230000003287 optical effect Effects 0.000 title claims abstract description 23
238000004519 manufacturing process Methods 0.000 title claims abstract description 9
230000008021 deposition Effects 0.000 claims abstract description 34
239000011521 glass Substances 0.000 claims abstract description 23
239000000376 reactant Substances 0.000 claims abstract description 21
230000001965 increasing effect Effects 0.000 claims abstract description 12
238000006243 chemical reaction Methods 0.000 claims abstract description 9
239000000758 substrate Substances 0.000 claims description 48
239000007789 gas Substances 0.000 claims description 40
238000000034 method Methods 0.000 claims description 21
239000000203 mixture Substances 0.000 claims description 21
238000010438 heat treatment Methods 0.000 claims description 18
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 11
239000000463 material Substances 0.000 claims description 11
239000001301 oxygen Substances 0.000 claims description 11
229910052760 oxygen Inorganic materials 0.000 claims description 11
239000002245 particle Substances 0.000 claims description 8
238000011144 upstream manufacturing Methods 0.000 claims description 6
239000000725 suspension Substances 0.000 claims description 5
XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 4
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 4
230000001590 oxidative effect Effects 0.000 claims description 4
239000007787 solid Substances 0.000 claims description 4
229910052786 argon Inorganic materials 0.000 claims description 2
229910052757 nitrogen Inorganic materials 0.000 claims description 2
239000011236 particulate material Substances 0.000 claims 9
230000008878 coupling Effects 0.000 claims 1
238000010168 coupling process Methods 0.000 claims 1
238000005859 coupling reaction Methods 0.000 claims 1
239000004071 soot Substances 0.000 abstract description 15
239000007795 chemical reaction product Substances 0.000 abstract description 4
239000004615 ingredient Substances 0.000 abstract 1
238000000151 deposition Methods 0.000 description 30
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 10
230000008569 process Effects 0.000 description 8
238000005137 deposition process Methods 0.000 description 4
239000000377 silicon dioxide Substances 0.000 description 4
239000005388 borosilicate glass Substances 0.000 description 3
KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
230000004888 barrier function Effects 0.000 description 2
WTEOIRVLGSZEPR-UHFFFAOYSA-N boron trifluoride Chemical compound FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 description 2
238000005253 cladding Methods 0.000 description 2
229910052681 coesite Inorganic materials 0.000 description 2
239000011162 core material Substances 0.000 description 2
229910052906 cristobalite Inorganic materials 0.000 description 2
230000007423 decrease Effects 0.000 description 2
239000005350 fused silica glass Substances 0.000 description 2
235000012239 silicon dioxide Nutrition 0.000 description 2
229910052682 stishovite Inorganic materials 0.000 description 2
229910052905 tridymite Inorganic materials 0.000 description 2
229910015900 BF3 Inorganic materials 0.000 description 1
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
241000257303 Hymenoptera Species 0.000 description 1
XDXHAEQXIBQUEZ-UHFFFAOYSA-N Ropinirole hydrochloride Chemical compound Cl.CCCN(CCC)CCC1=CC=CC2=C1CC(=O)N2 XDXHAEQXIBQUEZ-UHFFFAOYSA-N 0.000 description 1
238000010521 absorption reaction Methods 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
230000005587 bubbling Effects 0.000 description 1
239000012159 carrier gas Substances 0.000 description 1
238000004891 communication Methods 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
239000008367 deionised water Substances 0.000 description 1
229910021641 deionized water Inorganic materials 0.000 description 1
230000000694 effects Effects 0.000 description 1
230000002708 enhancing effect Effects 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
238000007496 glass forming Methods 0.000 description 1
238000005816 glass manufacturing process Methods 0.000 description 1
-1 heIium Chemical compound 0.000 description 1
239000012535 impurity Substances 0.000 description 1
239000007788 liquid Substances 0.000 description 1
239000002243 precursor Substances 0.000 description 1
238000005245 sintering Methods 0.000 description 1
238000001228 spectrum Methods 0.000 description 1
238000007740 vapor deposition Methods 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound 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]
- C03B37/018—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] by glass deposition on a glass substrate, e.g. by inside-, modified-, plasma-, or plasma modified- chemical vapour deposition [ICVD, MCVD, PCVD, PMCVD], i.e. by thin layer coating on the inside or outside of a glass tube or on a glass rod
- C03B37/01807—Reactant delivery systems, e.g. reactant deposition burners
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2201/00—Type of glass produced
- C03B2201/06—Doped silica-based glasses
- C03B2201/08—Doped silica-based glasses doped with boron or fluorine or other refractive index decreasing dopant
- C03B2201/10—Doped silica-based glasses doped with boron or fluorine or other refractive index decreasing dopant doped with boron
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2207/00—Glass deposition burners
- C03B2207/80—Feeding the burner or the burner-heated deposition site
- C03B2207/85—Feeding the burner or the burner-heated deposition site with vapour generated from liquid glass precursors, e.g. directly by heating the liquid
- C03B2207/86—Feeding the burner or the burner-heated deposition site with vapour generated from liquid glass precursors, e.g. directly by heating the liquid by bubbling a gas through the liquid
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2207/00—Glass deposition burners
- C03B2207/80—Feeding the burner or the burner-heated deposition site
- C03B2207/85—Feeding the burner or the burner-heated deposition site with vapour generated from liquid glass precursors, e.g. directly by heating the liquid
- C03B2207/87—Controlling the temperature

Landscapes

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

CA325,707A 1978-06-08 1979-04-18 Methode de fabrication d'ebauches de guides d'ondes optiques de fort diametre Expired CA1128739A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US91375478A	1978-06-08	1978-06-08
US913,754		1978-06-08

Publications (1)

Publication Number	Publication Date
CA1128739A true CA1128739A (fr)	1982-08-03

Family

ID=25433546

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA325,707A Expired CA1128739A (fr)	1978-06-08	1979-04-18	Methode de fabrication d'ebauches de guides d'ondes optiques de fort diametre

Country Status (20)

Country	Link
JP (1)	JPS5851892B2 (fr)
AT (1)	AT377749B (fr)
AU (1)	AU519536B2 (fr)
BE (1)	BE876882A (fr)
BR (1)	BR7903533A (fr)
CA (1)	CA1128739A (fr)
CH (1)	CH642336A5 (fr)
DE (1)	DE2922795C2 (fr)
DK (1)	DK228879A (fr)
ES (2)	ES481361A1 (fr)
FI (1)	FI65612C (fr)
FR (1)	FR2428011A1 (fr)
GB (1)	GB2023129B (fr)
IN (1)	IN150558B (fr)
IT (1)	IT1193183B (fr)
NL (1)	NL174539C (fr)
NO (1)	NO147948C (fr)
SE (1)	SE434149B (fr)
SU (1)	SU1068028A3 (fr)
YU (1)	YU132379A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4328018A (en) *	1980-06-19	1982-05-04	Corning Glass Works	Method and apparatus for making optical fiber waveguides
US4328017A (en) *	1980-06-19	1982-05-04	Corning Glass Works	Method and apparatus for making optical fiber waveguides
US4310340A (en)	1980-07-24	1982-01-12	Corning Glass Works	Method and apparatus for making optical fiber waveguides
FR2500109A1 (fr) *	1981-02-13	1982-08-20	Thomson Csf	Dispositif de jonction elastique et etanche
US4378987A (en) *	1981-10-15	1983-04-05	Corning Glass Works	Low temperature method for making optical fibers
JPS59194399U (ja) *	1983-06-08	1984-12-24	栗田工業株式会社	汚泥脱水装置
JPS6046990U (ja) *	1983-09-05	1985-04-02	日立プラント建設株式会社	ベルトプレス形汚泥脱水機の汚泥供給シユ−ト
GB2162168B (en) *	1984-07-25	1988-06-29	Stc Plc	Optical fibre manufacture
DE3925945A1 (de) *	1989-08-05	1991-02-07	Rheydt Kabelwerk Ag	Vorrichtung zur beschichtung einer vorform fuer lichtwellenleiter
JPH0448910A (ja) *	1990-06-15	1992-02-18	Kubota Corp	ベルトプレスのケーキ横落ち防止装置
JP5264369B2 (ja) *	2008-08-26	2013-08-14	株式会社フジクラ	光ファイバ母材の製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1427327A (en) *	1972-06-08	1976-03-10	Standard Telephones Cables Ltd	Glass optical fibres
FR2266668A1 (en) *	1975-03-06	1975-10-31	Quartz & Silice	Depositing a layer of glass inside a silica tube - to produce optical fibre blanks, using a heating flame, a shaping roller and a local pressure of gas
FR2364186A1 (fr) *	1976-09-09	1978-04-07	Comp Generale Electricite	Procede et dispositif pour deposer une couche d'un verre sur la paroi interne d'un tube

1979
- 1979-04-18 CA CA325,707A patent/CA1128739A/fr not_active Expired
- 1979-05-21 AU AU47226/79A patent/AU519536B2/en not_active Ceased
- 1979-05-31 CH CH510679A patent/CH642336A5/de not_active IP Right Cessation
- 1979-06-01 DK DK228879A patent/DK228879A/da not_active Application Discontinuation
- 1979-06-01 NL NLAANVRAGE7904361,A patent/NL174539C/xx not_active IP Right Cessation
- 1979-06-05 DE DE2922795A patent/DE2922795C2/de not_active Expired
- 1979-06-05 SE SE7904892A patent/SE434149B/sv not_active IP Right Cessation
- 1979-06-05 YU YU01323/79A patent/YU132379A/xx unknown
- 1979-06-05 BR BR7903533A patent/BR7903533A/pt unknown
- 1979-06-05 GB GB7919580A patent/GB2023129B/en not_active Expired
- 1979-06-05 FR FR7914312A patent/FR2428011A1/fr active Granted
- 1979-06-06 JP JP54071093A patent/JPS5851892B2/ja not_active Expired
- 1979-06-07 SU SU792778799A patent/SU1068028A3/ru active
- 1979-06-07 IT IT23341/79A patent/IT1193183B/it active
- 1979-06-07 NO NO791909A patent/NO147948C/no unknown
- 1979-06-07 IN IN589/CAL/79A patent/IN150558B/en unknown
- 1979-06-07 AT AT0409179A patent/AT377749B/de not_active IP Right Cessation
- 1979-06-07 ES ES481361A patent/ES481361A1/es not_active Expired
- 1979-06-08 BE BE0/195663A patent/BE876882A/fr not_active IP Right Cessation
- 1979-06-08 FI FI791843A patent/FI65612C/fi not_active IP Right Cessation
1980
- 1980-03-11 ES ES489422A patent/ES489422A0/es active Granted

Also Published As

Publication number	Publication date
IT7923341A0 (it)	1979-06-07
DE2922795A1 (de)	1979-12-13
FI65612C (fi)	1984-06-11
DE2922795C2 (de)	1983-03-10
IN150558B (fr)	1982-11-13
ATA409179A (de)	1984-09-15
ES481361A1 (es)	1980-08-16
AT377749B (de)	1985-04-25
DK228879A (da)	1979-12-09
JPS553393A (en)	1980-01-11
GB2023129B (en)	1982-09-15
NL174539C (nl)	1984-07-02
FR2428011B1 (fr)	1984-10-19
SU1068028A3 (ru)	1984-01-15
ES8103387A1 (es)	1981-02-16
JPS5851892B2 (ja)	1983-11-18
SE7904892L (sv)	1979-12-09
IT1193183B (it)	1988-06-02
NO791909L (no)	1979-12-11
NL7904361A (nl)	1979-12-11
GB2023129A (en)	1979-12-28
FR2428011A1 (fr)	1980-01-04
FI65612B (fi)	1984-02-29
YU132379A (en)	1983-01-21
BE876882A (fr)	1979-12-10
NL174539B (nl)	1984-02-01
SE434149B (sv)	1984-07-09
CH642336A5 (de)	1984-04-13
NO147948C (no)	1983-07-13
AU519536B2 (en)	1981-12-10
FI791843A7 (fi)	1979-12-09
ES489422A0 (es)	1981-02-16
AU4722679A (en)	1979-12-13
BR7903533A (pt)	1980-01-22
NO147948B (no)	1983-04-05

Legal Events

Date	Code	Title	Description
1999-08-03	MKEX	Expiry

Publication	Publication Date	Title
US4233045A (en)	1980-11-11	Apparatus and method for making optical filament preform
US4217027A (en)	1980-08-12	Optical fiber fabrication and resulting product
CA1091928A (fr)	1980-12-23	Methode de fabrication en continu de preformes de fibres optiques
CA1180900A (fr)	1985-01-15	Methode et dispositif de fabrication de fibres optiques a basse temperature
US4909816A (en)	1990-03-20	Optical fiber fabrication and resulting product
US4135901A (en)	1979-01-23	Method of manufacturing glass for optical waveguide
EP0018704B1 (fr)	1984-03-14	Procédé de fabrication en continu d'une préforme de fibre optique et d'une fibre optique
KR830002158B1 (ko)	1983-10-17	연속이동 가능 출발부재를 갖는 광도파관 프리폼을 형성하는 방법
US5364430A (en)	1994-11-15	Methods of making optical waveguides
US5110335A (en)	1992-05-05	Method of glass soot deposition using ultrasonic nozzle
US4235616A (en)	1980-11-25	Optical waveguide manufacturing process and article
CA1128739A (fr)	1982-08-03	Methode de fabrication d'ebauches de guides d'ondes optiques de fort diametre
US4334903A (en)	1982-06-15	Optical fiber fabrication
US4203744A (en)	1980-05-20	Method of making nitrogen-doped graded index optical waveguides
KR20010053022A (ko)	2001-06-25	희토류 금속이 도핑된 광섬유 모재를 제조하기 위한 방법및 장치
US4528009A (en)	1985-07-09	Method of forming optical fiber having laminated core
RU2235071C2 (ru)	2004-08-27	Способ изготовления заготовки оптического волокна
GB2076797A (en)	1981-12-09	Manufacture of optical waveguide preforms of controlled outer diameter
US4642129A (en)	1987-02-10	Method for manufacturing preforms of glass for optical fibers
CA1222660A (fr)	1987-06-09	Methode pour debiter un aerosol, et son emploi
US4312654A (en)	1982-01-26	Method and apparatus for making large diameter optical waveguide preforms
US4932990A (en)	1990-06-12	Methods of making optical fiber and products produced thereby
US4328018A (en)	1982-05-04	Method and apparatus for making optical fiber waveguides
US8336337B2 (en)	2012-12-25	Method and device for producing a blank mold from synthetic quartz glass by using a plasma-assisted deposition method
US4310340A (en)	1982-01-12	Method and apparatus for making optical fiber waveguides