CA1122079A - Fabrication de fibres monomode - Google Patents

Fabrication de fibres monomode

Info

Publication number: CA1122079A
Authority: CA; Canada
Prior art keywords: tube; fiber; core; fused silica; layer
Prior art date: 1979-08-27
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

CA000334464A

Other languages

English (en)

Inventor

Koichi Abe

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.)

Nortel Networks Ltd

Original Assignee

Northern Telecom Ltd

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.)

1979-08-27

Filing date

1979-08-27

Publication date

1982-04-20

1979-08-27 Application filed by Northern Telecom Ltd filed Critical Northern Telecom Ltd

1979-08-27 Priority to CA000334464A priority Critical patent/CA1122079A/fr

1980-05-16 Priority to GB8016278A priority patent/GB2071351A/en

1980-05-29 Priority to IT22414/80A priority patent/IT1130698B/it

1980-05-29 Priority to NL8003105A priority patent/NL8003105A/nl

1980-08-05 Priority to JP10683680A priority patent/JPS5635108A/ja

1980-08-26 Priority to SE8005973A priority patent/SE8005973L/xx

1982-04-20 Application granted granted Critical

1982-04-20 Publication of CA1122079A publication Critical patent/CA1122079A/fr

Status Expired legal-status Critical Current

Links

239000000835 fiber Substances 0.000 title claims abstract description 61
238000004519 manufacturing process Methods 0.000 title claims abstract description 7
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 52
238000005253 cladding Methods 0.000 claims abstract description 46
239000005350 fused silica glass Substances 0.000 claims abstract description 23
229910052698 phosphorus Inorganic materials 0.000 claims abstract description 22
239000011574 phosphorus Substances 0.000 claims abstract description 22
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 21
229910052732 germanium Inorganic materials 0.000 claims abstract description 11
GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 claims abstract description 11
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 16
239000001301 oxygen Substances 0.000 claims description 16
229910052760 oxygen Inorganic materials 0.000 claims description 16
238000000034 method Methods 0.000 claims description 10
239000000463 material Substances 0.000 claims description 7
238000000151 deposition Methods 0.000 claims description 6
VXEGSRKPIUDPQT-UHFFFAOYSA-N 4-[4-(4-methoxyphenyl)piperazin-1-yl]aniline Chemical compound C1=CC(OC)=CC=C1N1CCN(C=2C=CC(N)=CC=2)CC1 VXEGSRKPIUDPQT-UHFFFAOYSA-N 0.000 claims description 5
239000005049 silicon tetrachloride Substances 0.000 claims description 5
239000007787 solid Substances 0.000 claims description 5
238000010438 heat treatment Methods 0.000 claims description 4
239000000203 mixture Substances 0.000 claims description 4
239000002019 doping agent Substances 0.000 claims description 3
239000011521 glass Substances 0.000 claims description 3
239000013307 optical fiber Substances 0.000 claims description 3
239000011236 particulate material Substances 0.000 claims description 3
229910052710 silicon Inorganic materials 0.000 claims 4
239000010703 silicon Substances 0.000 claims 4
239000000758 substrate Substances 0.000 abstract description 5
239000011162 core material Substances 0.000 description 31
239000000377 silicon dioxide Substances 0.000 description 14
XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 description 6
230000008021 deposition Effects 0.000 description 5
239000006185 dispersion Substances 0.000 description 5
239000007788 liquid Substances 0.000 description 4
235000012239 silicon dioxide Nutrition 0.000 description 4
238000005229 chemical vapour deposition Methods 0.000 description 3
230000003595 spectral effect Effects 0.000 description 3
239000000654 additive Substances 0.000 description 2
230000000996 additive effect Effects 0.000 description 2
230000004907 flux Effects 0.000 description 2
238000012806 monitoring device Methods 0.000 description 2
230000003287 optical effect Effects 0.000 description 2
IEXRMSFAVATTJX-UHFFFAOYSA-N tetrachlorogermane Chemical compound Cl[Ge](Cl)(Cl)Cl IEXRMSFAVATTJX-UHFFFAOYSA-N 0.000 description 2
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
238000010521 absorption reaction Methods 0.000 description 1
230000002238 attenuated effect Effects 0.000 description 1
238000005452 bending Methods 0.000 description 1
230000005587 bubbling Effects 0.000 description 1
239000012159 carrier gas Substances 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
230000004927 fusion Effects 0.000 description 1
239000007789 gas Substances 0.000 description 1
239000001257 hydrogen Substances 0.000 description 1
229910052739 hydrogen Inorganic materials 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012544 monitoring process Methods 0.000 description 1
230000002459 sustained effect Effects 0.000 description 1

Classifications

- 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
- G02B6/036—Optical fibres with cladding with or without a coating core or cladding comprising multiple layers
- G02B6/03616—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference
- G02B6/03622—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference having 2 layers only
- G02B6/03633—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference having 2 layers only arranged - -
- 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
- C03B37/01205—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments
- C03B37/01211—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments by inserting one or more rods or tubes into a tube
- 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
- 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
- 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
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/102—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type for infrared and ultraviolet radiation
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2201/00—Type of glass produced
- C03B2201/02—Pure silica glass, e.g. pure fused quartz
- 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
- C03B2201/20—Doped silica-based glasses doped with non-metals other than boron or fluorine
- C03B2201/28—Doped silica-based glasses doped with non-metals other than boron or fluorine doped with phosphorus
- 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
- C03B2201/30—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi
- C03B2201/31—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with germanium
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2203/00—Fibre product details, e.g. structure, shape
- C03B2203/10—Internal structure or shape details
- C03B2203/22—Radial profile of refractive index, composition or softening point
- C03B2203/24—Single mode [SM or monomode]

Landscapes

Chemical & Material Sciences (AREA)
Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Optics & Photonics (AREA)
Life Sciences & Earth Sciences (AREA)
Organic Chemistry (AREA)
Geochemistry & Mineralogy (AREA)
General Physics & Mathematics (AREA)
General Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Life Sciences & Earth Sciences (AREA)
Manufacturing & Machinery (AREA)
Health & Medical Sciences (AREA)
Toxicology (AREA)
Manufacture, Treatment Of Glass Fibers (AREA)
Glass Compositions (AREA)
Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)

CA000334464A 1979-08-27 1979-08-27 Fabrication de fibres monomode Expired CA1122079A (fr)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
CA000334464A CA1122079A (fr)	1979-08-27	1979-08-27	Fabrication de fibres monomode
GB8016278A GB2071351A (en)	1979-08-27	1980-05-16	Manufacture of monomode fibers
IT22414/80A IT1130698B (it)	1979-08-27	1980-05-29	Fabbricazione di fibre monomodo
NL8003105A NL8003105A (nl)	1979-08-27	1980-05-29	Optische vezels met monotrillingswijze.
JP10683680A JPS5635108A (en)	1979-08-27	1980-08-05	Production of mono mode fiber
SE8005973A SE8005973L (sv)	1979-08-27	1980-08-26	Optisk fiber av monomodtyp samt sett for dess tillverkning

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA000334464A CA1122079A (fr)	1979-08-27	1979-08-27	Fabrication de fibres monomode

Publications (1)

Publication Number	Publication Date
CA1122079A true CA1122079A (fr)	1982-04-20

Family

ID=4115006

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000334464A Expired CA1122079A (fr)	1979-08-27	1979-08-27	Fabrication de fibres monomode

Country Status (6)

Country	Link
JP (1)	JPS5635108A (fr)
CA (1)	CA1122079A (fr)
GB (1)	GB2071351A (fr)
IT (1)	IT1130698B (fr)
NL (1)	NL8003105A (fr)
SE (1)	SE8005973L (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2136239B (en) *	1983-03-03	1986-11-19	British Telecomm	Optical fibre transmission systems
JPS6252508A (ja) *	1985-09-02	1987-03-07	Nippon Telegr & Teleph Corp <Ntt>	光フアイバ
GB2180059A (en) *	1985-09-05	1987-03-18	Stc Plc	Plasma spectroscopy
US4836640A (en) *	1986-06-27	1989-06-06	American Telephone And Telegraph Company, At&T Bell Laboratories	Depressed cladding optical fiber cable
US4852968A (en) *	1986-08-08	1989-08-01	American Telephone And Telegraph Company, At&T Bell Laboratories	Optical fiber comprising a refractive index trench
GB2228585A (en) *	1989-02-28	1990-08-29	Stc Plc	Silica optical fibre having two cladding layers
FR2741061B1 (fr)	1995-11-13	1998-03-20	Alcatel Fibres Optiques	Procede de fabrication d'une fibre optique monomode et amplificateur optique utilisant une telle fibre

1979
- 1979-08-27 CA CA000334464A patent/CA1122079A/fr not_active Expired
1980
- 1980-05-16 GB GB8016278A patent/GB2071351A/en not_active Withdrawn
- 1980-05-29 NL NL8003105A patent/NL8003105A/nl not_active Application Discontinuation
- 1980-05-29 IT IT22414/80A patent/IT1130698B/it active
- 1980-08-05 JP JP10683680A patent/JPS5635108A/ja active Pending
- 1980-08-26 SE SE8005973A patent/SE8005973L/xx unknown

Also Published As

Publication number	Publication date
SE8005973L (sv)	1981-02-28
GB2071351A (en)	1981-09-16
JPS5635108A (en)	1981-04-07
IT8022414A0 (it)	1980-05-29
IT1130698B (it)	1986-06-18
NL8003105A (nl)	1981-03-03

Legal Events

Date	Code	Title	Description
1999-04-20	MKEX	Expiry

Publication	Publication Date	Title
US4217027A (en)	1980-08-12	Optical fiber fabrication and resulting product
US4339174A (en)	1982-07-13	High bandwidth optical waveguide
CA2335879C (fr)	2004-11-23	Preforme de fibre optique comprenant une barriere oh et procede de production
US4385802A (en)	1983-05-31	Long wavelength, low-loss optical waveguide
CA1050833A (fr)	1979-03-20	Fabrication de fibre optique par reaction homogene en zone chaude mobile
US4230396A (en)	1980-10-28	High bandwidth optical waveguides and method of fabrication
US4909816A (en)	1990-03-20	Optical fiber fabrication and resulting product
US4802733A (en)	1989-02-07	Fluorine-doped optical fibre and method of manufacturing such fibre
Blankenship et al.	1982	The outside vapor deposition method of fabricating optical waveguide fibers
US4334903A (en)	1982-06-15	Optical fiber fabrication
CA1263550A (fr)	1989-12-05	Guide d'ondes optiques blinde
US20080260339A1 (en)	2008-10-23	Manufacture of depressed index optical fibers
CN105911639B (zh)	2019-04-16	一种低衰减单模光纤
US4206968A (en)	1980-06-10	Optical fiber and method for producing the same
US6530244B1 (en)	2003-03-11	Optical fiber preform having OH barrier and fabrication method thereof
US6542690B1 (en)	2003-04-01	Chalcogenide doping of oxide glasses
CA1122079A (fr)	1982-04-20	Fabrication de fibres monomode
US4932990A (en)	1990-06-12	Methods of making optical fiber and products produced thereby
JPS6313944B2 (fr)	1988-03-28
WO2005118496A1 (fr)	2005-12-15	Procede de depot de suie de verre pour production de fibres optiques
US8381549B2 (en)	2013-02-26	Optical fiber preform fabricating method
AU4993900A (en)	2000-11-21	Chalcogenide doping of oxide glasses
JP2988524B2 (ja)	1999-12-13	光ファイバおよびその製造方法
EP0055822B1 (fr)	1986-04-09	Ligne de transmission optique et son procédé de fabrication
US4504299A (en)	1985-03-12	Optical fiber fabrication method