FR2584101B1 - DEVICE FOR MANUFACTURING AN OPTICAL COMPONENT WITH A REFRACTION INDEX GRADIENT - Google Patents

DEVICE FOR MANUFACTURING AN OPTICAL COMPONENT WITH A REFRACTION INDEX GRADIENT

Info

Publication number
FR2584101B1
FR2584101B1 FR8509722A FR8509722A FR2584101B1 FR 2584101 B1 FR2584101 B1 FR 2584101B1 FR 8509722 A FR8509722 A FR 8509722A FR 8509722 A FR8509722 A FR 8509722A FR 2584101 B1 FR2584101 B1 FR 2584101B1
Authority
FR
France
Prior art keywords
manufacturing
optical component
refraction index
index gradient
gradient
Prior art date
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
FR8509722A
Other languages
French (fr)
Other versions
FR2584101A1 (en
Inventor
Muryel Wehr
Christian Le Sergent
Michel Cornebois
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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite SA
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
Application filed by Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Priority to FR8509722A priority Critical patent/FR2584101B1/en
Publication of FR2584101A1 publication Critical patent/FR2584101A1/en
Application granted granted Critical
Publication of FR2584101B1 publication Critical patent/FR2584101B1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C03B19/1484—Means for supporting, rotating or translating the article being formed
    • C03B19/1492—Deposition substrates, e.g. targets
    • 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
    • C03B19/1415—Reactant delivery systems
    • 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
    • C03B37/01815—Reactant deposition burners or deposition heating means
    • C03B37/01823—Plasma deposition burners or heating means
    • C03B37/0183—Plasma deposition burners or heating means for plasma within a tube substrate
    • 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
FR8509722A 1985-06-26 1985-06-26 DEVICE FOR MANUFACTURING AN OPTICAL COMPONENT WITH A REFRACTION INDEX GRADIENT Expired FR2584101B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8509722A FR2584101B1 (en) 1985-06-26 1985-06-26 DEVICE FOR MANUFACTURING AN OPTICAL COMPONENT WITH A REFRACTION INDEX GRADIENT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8509722A FR2584101B1 (en) 1985-06-26 1985-06-26 DEVICE FOR MANUFACTURING AN OPTICAL COMPONENT WITH A REFRACTION INDEX GRADIENT

Publications (2)

Publication Number Publication Date
FR2584101A1 FR2584101A1 (en) 1987-01-02
FR2584101B1 true FR2584101B1 (en) 1987-08-07

Family

ID=9320689

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8509722A Expired FR2584101B1 (en) 1985-06-26 1985-06-26 DEVICE FOR MANUFACTURING AN OPTICAL COMPONENT WITH A REFRACTION INDEX GRADIENT

Country Status (1)

Country Link
FR (1) FR2584101B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2619397B1 (en) * 1987-08-12 1989-11-10 Commissariat Energie Atomique PROCESS FOR COVERING A LARGE LENGTH OF A UNIFORM LAYER OF PARTICLES
DK173655B1 (en) * 1999-11-15 2001-05-28 Ionas As Method of depositing layers on a substrate
NL1025155C2 (en) 2003-12-30 2005-07-04 Draka Fibre Technology Bv Device for performing PCVD, as well as method for manufacturing a preform.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2444100C3 (en) * 1974-09-14 1979-04-12 Philips Patentverwaltung Gmbh, 2000 Hamburg Process for the production of internally coated glass tubes for drawing optical fibers
GB1603949A (en) * 1978-05-30 1981-12-02 Standard Telephones Cables Ltd Plasma deposit
US4292063A (en) * 1980-05-05 1981-09-29 Northern Telecom Limited Manufacture of an optical fiber preform with micro-wave plasma activated deposition in a tube

Also Published As

Publication number Publication date
FR2584101A1 (en) 1987-01-02

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Legal Events

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CL Concession to grant licenses
ST Notification of lapse