FR2323161B1 - - Google Patents

Info

Publication number
FR2323161B1
FR2323161B1 FR7626878A FR7626878A FR2323161B1 FR 2323161 B1 FR2323161 B1 FR 2323161B1 FR 7626878 A FR7626878 A FR 7626878A FR 7626878 A FR7626878 A FR 7626878A FR 2323161 B1 FR2323161 B1 FR 2323161B1
Authority
FR
France
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
FR7626878A
Other versions
FR2323161A1 (fr
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 Inc
Original Assignee
Corning Inc
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.)
Filing date
Publication date
Priority to US05/611,226 priority Critical patent/US4339173A/en
Application filed by Corning Inc filed Critical Corning Inc
Publication of FR2323161A1 publication Critical patent/FR2323161A1/fr
Application granted granted Critical
Publication of FR2323161B1 publication Critical patent/FR2323161B1/fr
Application status is Expired legal-status Critical

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C13/00Fibre or filament compositions
    • C03C13/04Fibre optics, e.g. core and clad fibre compositions
    • C03C13/048Silica-free oxide glass compositions
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01Manufacture of glass fibres or filaments
    • C03B37/012Manufacture of preforms for drawing fibres or filaments
    • C03B37/014Manufacture 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]
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01Manufacture of glass fibres or filaments
    • C03B37/012Manufacture of preforms for drawing fibres or filaments
    • C03B37/014Manufacture 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]
    • C03B37/01413Reactant delivery systems
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C13/00Fibre or filament compositions
    • C03C13/04Fibre optics, e.g. core and clad fibre compositions
    • C03C13/045Silica-containing oxide glass compositions
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C13/00Fibre or filament compositions
    • C03C13/04Fibre optics, e.g. core and clad fibre compositions
    • C03C13/045Silica-containing oxide glass compositions
    • C03C13/046Multicomponent glass compositions
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B6/00Light guides
    • G02B6/02Optical fibre with cladding with or without a coating
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2201/00Type of glass produced
    • C03B2201/06Doped silica-based glasses
    • C03B2201/20Doped silica-based glasses doped with non-metals other than boron or fluorine
    • C03B2201/28Doped silica-based glasses doped with non-metals other than boron or fluorine doped with phosphorus
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2201/00Type of glass produced
    • C03B2201/06Doped silica-based glasses
    • C03B2201/30Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi
    • C03B2201/31Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with germanium
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2203/00Fibre product details, e.g. structure, shape
    • C03B2203/10Internal structure or shape details
    • C03B2203/22Radial profile of refractive index, composition or softening point
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2203/00Fibre product details, e.g. structure, shape
    • C03B2203/10Internal structure or shape details
    • C03B2203/22Radial profile of refractive index, composition or softening point
    • C03B2203/225Matching coefficients of thermal expansion [CTE] of glass layers
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2203/00Fibre product details, e.g. structure, shape
    • C03B2203/10Internal structure or shape details
    • C03B2203/22Radial profile of refractive index, composition or softening point
    • C03B2203/24Single mode [SM or monomode]
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2203/00Fibre product details, e.g. structure, shape
    • C03B2203/10Internal structure or shape details
    • C03B2203/22Radial profile of refractive index, composition or softening point
    • C03B2203/26Parabolic or graded index [GRIN] core profile
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2207/00Glass deposition burners
    • C03B2207/46Comprising performance enhancing means, e.g. electrostatic charge or built-in heater
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2207/00Glass deposition burners
    • C03B2207/50Multiple burner arrangements
FR7626878A 1975-09-08 1976-09-07 Expired FR2323161B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US05/611,226 US4339173A (en) 1975-09-08 1975-09-08 Optical waveguide containing P2 O5 and GeO2

Publications (2)

Publication Number Publication Date
FR2323161A1 FR2323161A1 (fr) 1977-04-01
FR2323161B1 true FR2323161B1 (fr) 1982-12-10

Family

ID=24448148

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7626878A Expired FR2323161B1 (fr) 1975-09-08 1976-09-07

Country Status (8)

Country Link
US (1) US4339173A (fr)
JP (2) JPS6124348B2 (fr)
AT (1) AT346103B (fr)
CA (1) CA1268971A (fr)
DE (2) DE2632689C2 (fr)
FR (1) FR2323161B1 (fr)
GB (1) GB1521826A (fr)
HK (1) HK56581A (fr)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4360250A (en) * 1974-05-31 1982-11-23 National Research Development Corp. Optical waveguides
DE2546162B1 (de) * 1975-10-15 1976-09-23 Jenaer Glaswerk Schott & Gen Lichtleitfaser mit Brechungsindexgradient zur Nachrichtenuebertragung
DE2614183C3 (fr) * 1976-04-02 1981-11-12 Jenaer Glaswerk Schott & Gen., 6500 Mainz, De
CA1106710A (fr) * 1977-06-22 1981-08-11 Michael G. Blankenship Traduction non-disponible
CA1117334A (fr) * 1977-09-29 1982-02-02 Suresh T. Gulati Guide d'ondes optique a gradient d'indice de refraction
NL193330C (nl) * 1978-01-13 1999-06-02 Western Electric Co Optische golfleider en werkwijze voor het vervaardigen daarvan.
US4229070A (en) * 1978-07-31 1980-10-21 Corning Glass Works High bandwidth optical waveguide having B2 O3 free core and method of fabrication
JPS5761699B2 (fr) * 1978-07-31 1982-12-25 Nippon Denshin Denwa Kosha
JPS6231322B2 (fr) * 1979-07-10 1987-07-08 Sumitomo Denki Kogyo Kk
JPS5630102A (en) * 1979-08-20 1981-03-26 Fujitsu Ltd Optical transmission wire
DE2942318C2 (fr) * 1979-10-19 1990-03-08 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt, De
US4413882A (en) * 1980-07-03 1983-11-08 Corning Glass Works Low viscosity core glass optical fiber
US4490737A (en) * 1981-03-16 1984-12-25 Fairchild Camera & Instrument Corp. Smooth glass insulating film over interconnects on an integrated circuit
AU531893B2 (en) * 1981-08-19 1983-09-08 Hitachi Cable Ltd. d
JPS623774B2 (fr) * 1982-01-20 1987-01-27 Nippon Denshin Denwa Kk
JPS61188103U (fr) * 1986-04-17 1986-11-22
DE3735532A1 (de) * 1987-10-21 1989-05-03 Rheydt Kabelwerk Ag Verfahren zum herstellen einer vorform fuer lichtwellenleiter
GB8804523D0 (en) * 1988-02-26 1988-03-30 Cogent Ltd Hollow glass waveguides
DE3820217A1 (de) * 1988-06-14 1989-12-21 Rheydt Kabelwerk Ag Lichtwellenleiter, insbesondere einmodenfaser
DE3842805A1 (de) * 1988-12-20 1990-06-21 Rheydt Kabelwerk Ag Lichtwellenleiter
DE3842804A1 (de) * 1988-12-20 1990-06-21 Rheydt Kabelwerk Ag Lichtwellenleiter
JPH05505700A (fr) * 1990-02-06 1993-08-19
JP2959877B2 (ja) * 1991-06-24 1999-10-06 古河電気工業株式会社 光ファイバの製造方法
US5233621A (en) * 1991-06-27 1993-08-03 Intellectual Property Development Associates Of Connecticut, Inc. Second harmonic generation and self frequency doubling laser materials comprised of bulk germanosilicate and aluminosilicate glasses
US5253258A (en) * 1991-10-17 1993-10-12 Intellectual Property Development Associates Of Connecticut, Inc. Optically encoded phase matched second harmonic generation device and self frequency doubling laser material using semiconductor microcrystallite doped glasses
US5235662A (en) * 1992-01-02 1993-08-10 Eastman Kodak Company Method to reduce light propagation losses in optical glasses and optical waveguide fabricated by same
GB2273389B (en) * 1992-12-14 1996-07-17 Pirelli Cavi Spa Rare earth doped optical fibre amplifiers
AUPN526895A0 (en) * 1995-09-07 1995-09-28 Unisearch Limited Improvements in control of refractive index
US6105396A (en) * 1998-07-14 2000-08-22 Lucent Technologies Inc. Method of making a large MCVD single mode fiber preform by varying internal pressure to control preform straightness
KR100768175B1 (ko) * 2001-02-07 2007-10-17 삼성에스디아이 주식회사 광학적 전기적 특성을 지닌 기능성 박막
EP1410073A4 (fr) * 2001-04-12 2005-11-09 Omniguide Comm Inc Applications et guides d'ondes a fibres a contraste d'indice eleve
US20020186942A1 (en) * 2001-05-01 2002-12-12 Bubnov Mikhail M. Low-loss highly phosphorus-doped fibers for Raman amplification
US6615615B2 (en) * 2001-06-29 2003-09-09 Lightwave Microsystems Corporation GePSG core for a planar lightwave circuit
US20030200771A1 (en) * 2002-04-30 2003-10-30 Burke Gerald E. Method of manufacturing phosphosilicate optical fibers and optical fibers formed therefrom
US20040141702A1 (en) * 2002-11-22 2004-07-22 Vladimir Fuflyigin Dielectric waveguide and method of making the same
EP1435533A1 (fr) * 2002-12-30 2004-07-07 STMicroelectronics S.r.l. Guide d'ondes et procédé de fabrication d'un guide d'ondes
US7421174B2 (en) * 2006-08-28 2008-09-02 Furakawa Electric North America; Inc. Multi-wavelength, multimode optical fibers
US8445059B2 (en) * 2008-02-26 2013-05-21 Ofs Fitel, Llc Accelerated aging of phosphorus-doped optical fibers
US8111961B2 (en) 2008-02-26 2012-02-07 Ofs Fitel, Llc Accelerated aging of phosphorus-doped optical fibers
US8526773B2 (en) * 2010-04-30 2013-09-03 Corning Incorporated Optical fiber with differential birefringence mechanism
US9658394B2 (en) * 2014-06-24 2017-05-23 Corning Incorporated Low attenuation fiber with viscosity matched core and inner clad

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3737292A (en) * 1972-01-03 1973-06-05 Corning Glass Works Method of forming optical waveguide fibers
US3826560A (en) * 1972-03-30 1974-07-30 Corning Glass Works Method of forming a light focusing fiber waveguide
DE2463097C2 (fr) * 1973-08-21 1984-05-24 International Standard Electric Corp., New York, N.Y., Us
IT1000579B (it) * 1973-01-04 1976-04-10 Corning Glass Works Vetro del tipo ad ossidi fusi
US3938974A (en) * 1973-04-27 1976-02-17 Macedo Pedro B Method of producing optical wave guide fibers
CA1050833A (fr) * 1974-02-22 1979-03-20 John B. Macchesney Fabrication de fibre optique par reaction homogene en zone chaude mobile
US4360250A (en) * 1974-05-31 1982-11-23 National Research Development Corp. Optical waveguides
JPS643650A (en) * 1987-06-26 1989-01-09 Hitachi Ltd Method for forming photosensitive resin film

Also Published As

Publication number Publication date
DE2632689A1 (de) 1977-03-17
CA1268971A (fr) 1990-05-15
HK56581A (en) 1981-11-27
GB1521826A (en) 1978-08-16
ATA645876A (de) 1978-02-15
JPS5233546A (en) 1977-03-14
DE2632689C2 (fr) 1986-05-22
DE2660697C2 (fr) 1986-05-28
JPS57170836A (en) 1982-10-21
FR2323161A1 (fr) 1977-04-01
CA1268971A1 (fr)
US4339173A (en) 1982-07-13
AT346103B (de) 1978-10-25
JPS6124348B2 (fr) 1986-06-10

Similar Documents

Publication Publication Date Title
DE2540501C3 (fr)
DE2501269B2 (fr)
DE2559774C2 (fr)
DE2558750B2 (fr)
DD126972A1 (fr)
DE2600758C3 (fr)
DE2506936B2 (fr)
DE2509913C2 (fr)
DE2551400C3 (fr)
DE2520306C2 (fr)
CS176693B1 (fr)
DE2622916C2 (fr)
DE2545323C3 (fr)
DE2509534B2 (fr)
DE2543162C3 (fr)
DE2633356C2 (fr)
DE2631027C3 (fr)
CH601680A5 (fr)
CH611770A5 (fr)
DE2610568B2 (fr)
CS172808B1 (fr)
CH595892A5 (fr)
DE2618743B2 (fr)
DE2559713C3 (fr)
DE2510344C2 (fr)