FR2318120B1 - - Google Patents

Info

Publication number
FR2318120B1
FR2318120B1 FR7621822A FR7621822A FR2318120B1 FR 2318120 B1 FR2318120 B1 FR 2318120B1 FR 7621822 A FR7621822 A FR 7621822A FR 7621822 A FR7621822 A FR 7621822A FR 2318120 B1 FR2318120 B1 FR 2318120B1
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
FR7621822A
Other languages
French (fr)
Other versions
FR2318120A1 (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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of FR2318120A1 publication Critical patent/FR2318120A1/fr
Application granted granted Critical
Publication of FR2318120B1 publication Critical patent/FR2318120B1/fr
Granted legal-status Critical Current

Links

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
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/262—Optical details of coupling light into, or out of, or between fibre ends, e.g. special fibre end shapes or associated optical elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
FR7621822A 1975-07-17 1976-07-16 Methode de fabrication de guides d'ondes a fibres optiques Granted FR2318120A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3009575A GB1469073A (en) 1975-07-17 1975-07-17 Optical fibre

Publications (2)

Publication Number Publication Date
FR2318120A1 FR2318120A1 (fr) 1977-02-11
FR2318120B1 true FR2318120B1 (ja) 1980-04-18

Family

ID=10302205

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7621822A Granted FR2318120A1 (fr) 1975-07-17 1976-07-16 Methode de fabrication de guides d'ondes a fibres optiques

Country Status (5)

Country Link
JP (1) JPS5212846A (ja)
CA (1) CA1061617A (ja)
CH (1) CH600356A5 (ja)
FR (1) FR2318120A1 (ja)
GB (1) GB1469073A (ja)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3823995A (en) * 1972-03-30 1974-07-16 Corning Glass Works Method of forming light focusing fiber waveguide
JPS5522423A (en) * 1978-08-03 1980-02-18 Nippon Baruji Kogyo Kk Operating method of lateral push cylinder in hydraulic bulge forming device

Also Published As

Publication number Publication date
CA1061617A (en) 1979-09-04
JPS5212846A (en) 1977-01-31
GB1469073A (en) 1977-03-30
FR2318120A1 (fr) 1977-02-11
CH600356A5 (ja) 1978-06-15

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Legal Events

Date Code Title Description
ST Notification of lapse