JPS5647018A - Optical coupler and production thereof - Google Patents

Optical coupler and production thereof

Info

Publication number
JPS5647018A
JPS5647018A JP12614380A JP12614380A JPS5647018A JP S5647018 A JPS5647018 A JP S5647018A JP 12614380 A JP12614380 A JP 12614380A JP 12614380 A JP12614380 A JP 12614380A JP S5647018 A JPS5647018 A JP S5647018A
Authority
JP
Japan
Prior art keywords
production
optical coupler
coupler
optical
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.)
Pending
Application number
JP12614380A
Other languages
English (en)
Japanese (ja)
Inventor
Rishin Fuiritsupu
Doria Ruiji
Konbumeeru Ibu
Jiyatsuku Andore
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.)
Thales SA
Original Assignee
Thomson CSF 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 Thomson CSF SA filed Critical Thomson CSF SA
Publication of JPS5647018A publication Critical patent/JPS5647018A/ja
Pending legal-status Critical Current

Links

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
    • G02B6/24—Coupling light guides
    • G02B6/255—Splicing of light guides, e.g. by fusion or bonding
    • G02B6/2552—Splicing of light guides, e.g. by fusion or bonding reshaping or reforming of light guides for coupling using thermal heating, e.g. tapering, forming of a lens on light guide ends
    • 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
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4202—Packages, e.g. shape, construction, internal or external details for coupling an active element with fibres without intermediate optical elements, e.g. fibres with plane ends, fibres with shaped ends, bundles
    • 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
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4202—Packages, e.g. shape, construction, internal or external details for coupling an active element with fibres without intermediate optical elements, e.g. fibres with plane ends, fibres with shaped ends, bundles
    • G02B6/4203—Optical features

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
JP12614380A 1979-09-13 1980-09-12 Optical coupler and production thereof Pending JPS5647018A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7922886A FR2465238A1 (fr) 1979-09-13 1979-09-13 Dispositif de couplage entre une source lumineuse a rayonnement divergent et une fibre optique et procede de realisation d'un tel dispositif

Publications (1)

Publication Number Publication Date
JPS5647018A true JPS5647018A (en) 1981-04-28

Family

ID=9229623

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12614380A Pending JPS5647018A (en) 1979-09-13 1980-09-12 Optical coupler and production thereof

Country Status (4)

Country Link
EP (1) EP0025728A1 (en:Method)
JP (1) JPS5647018A (en:Method)
CA (1) CA1143977A (en:Method)
FR (1) FR2465238A1 (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63200811U (en:Method) * 1987-06-15 1988-12-23

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2502796A1 (fr) * 1981-03-27 1982-10-01 Thomson Csf Micro-optique de couplage entre un laser semi-conducteur et une fibre optique
NL8204961A (nl) * 1982-12-23 1984-07-16 Philips Nv Monomode optische transmissievezel met een taps eindgedeelte en werkwijze voor het vervaardigen daarvan.
EP0355200A1 (en) * 1988-08-12 1990-02-28 Advanced Cardiovascular Systems, Inc. Balloon dilatation catheter with laser cutting capability
JPH066131B2 (ja) * 1989-01-11 1994-01-26 雅彦 星野 レーザ治療器貝
DE4219353A1 (de) * 1992-06-12 1993-12-16 Hirschmann Richard Gmbh Co Verfahren und Vorrichtung zur Bearbeitung von Lichtwellenleiter-Endflächen
GB2286899A (en) * 1994-02-28 1995-08-30 Eev Ltd Plano-convex lens for an optical fibre
US5504828A (en) * 1994-06-29 1996-04-02 International Business Machines Corporation Apparatus for extending bandwidth of large core fiber optic transmission links
US5495545A (en) * 1994-10-24 1996-02-27 International Business Machines Corporation Method for extending bandwidth of large core fiber optic transmission links
WO2004055563A1 (en) * 2002-12-13 2004-07-01 Corning Incorporated Lensed fiber for optical interconnections

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2145921C2 (de) * 1971-09-14 1982-05-06 Günther Dr. 8022 Grünwald Nath Einrichtung zur Materialbearbeitung durch ein Laserstrahlungsbündel mit einem biegsamen Lichtleiter
US4137060A (en) * 1977-07-18 1979-01-30 Robert Bosch Gmbh Method of forming a lens at the end of a light guide
IT1117550B (it) * 1977-08-01 1986-02-17 Righini Giancarlo Sistema di trasporto e di focalizzazione della radiazione laser con fibra ottica particolarmente per applicazioni mediche chirurgiche e biologiche

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63200811U (en:Method) * 1987-06-15 1988-12-23

Also Published As

Publication number Publication date
CA1143977A (en) 1983-04-05
FR2465238A1 (fr) 1981-03-20
EP0025728A1 (fr) 1981-03-25
FR2465238B1 (en:Method) 1983-03-04

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