[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

FR2560391B1 - Element de raccordement optique - Google Patents

Element de raccordement optique

Info

Publication number
FR2560391B1
FR2560391B1 FR8502901A FR8502901A FR2560391B1 FR 2560391 B1 FR2560391 B1 FR 2560391B1 FR 8502901 A FR8502901 A FR 8502901A FR 8502901 A FR8502901 A FR 8502901A FR 2560391 B1 FR2560391 B1 FR 2560391B1
Authority
FR
France
Prior art keywords
connection element
optical connection
optical
connection
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
FR8502901A
Other languages
English (en)
Other versions
FR2560391A1 (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.)
Sumitomo Metal Mining Co Ltd
Original Assignee
Sumitomo Metal Mining Co 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.)
Filing date
Publication date
Application filed by Sumitomo Metal Mining Co Ltd filed Critical Sumitomo Metal Mining Co Ltd
Publication of FR2560391A1 publication Critical patent/FR2560391A1/fr
Application granted granted Critical
Publication of FR2560391B1 publication Critical patent/FR2560391B1/fr
Expired 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
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
    • G02B6/2817—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using reflective elements to split or combine optical signals

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Filters (AREA)
FR8502901A 1984-02-29 1985-02-28 Element de raccordement optique Expired FR2560391B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59037965A JPS60182403A (ja) 1984-02-29 1984-02-29 光分岐素子

Publications (2)

Publication Number Publication Date
FR2560391A1 FR2560391A1 (fr) 1985-08-30
FR2560391B1 true FR2560391B1 (fr) 1988-08-26

Family

ID=12512272

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8502901A Expired FR2560391B1 (fr) 1984-02-29 1985-02-28 Element de raccordement optique

Country Status (3)

Country Link
US (1) US4684208A (fr)
JP (1) JPS60182403A (fr)
FR (1) FR2560391B1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4755017A (en) * 1984-11-29 1988-07-05 Kaptron, Inc. Construction for fiber optics communications modules using elements bonded along abutting flat surfaces and method of fabricating same
US4825262A (en) * 1985-10-16 1989-04-25 British Telecommunications Public Limited Company Fabry-perot interferometer
US4763978A (en) * 1986-10-03 1988-08-16 American Telephone And Telegraph Company Optical fiber connector
GB8707854D0 (en) * 1987-04-02 1987-05-07 British Telecomm Radiation deflector assembly
GB8902797D0 (en) * 1989-02-08 1989-03-30 Stc Plc Optical fibre star coupler
US5011255A (en) * 1990-04-12 1991-04-30 Amp Incorporated Holographic optical fiber coupler
US5218656A (en) * 1991-03-04 1993-06-08 Specac Ltd. Optical fiber probe for attentuated total reflectance measurements
US5915054A (en) * 1992-03-05 1999-06-22 Fuji Xerox Co., Ltd. Star coupler for an optical communication network
US7346256B2 (en) 2004-11-04 2008-03-18 Panduit Corp. Re-terminable LC connector assembly and cam termination tool

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3874781A (en) * 1973-07-05 1975-04-01 Corning Glass Works Coupler for optical communication system
US3883223A (en) * 1974-04-08 1975-05-13 Corning Glass Works Coupler for optical communication system
JPS5379553A (en) * 1976-12-24 1978-07-14 Toshiba Corp Light distributor
GB2058390B (en) * 1979-08-10 1983-08-10 Secr Defence Star coupler
US4329017A (en) * 1979-08-14 1982-05-11 Kaptron, Inc. Fiber optics communications modules
GB2072875B (en) * 1980-03-29 1984-04-04 British Aerospace Lght guide junction and shaped reflector
CA1154987A (fr) * 1981-11-27 1983-10-11 Narinder S. Kapany Module de telecommunication par fibres optiques
JPS5868713A (ja) * 1981-10-21 1983-04-23 Nec Corp 光多重分波回路

Also Published As

Publication number Publication date
FR2560391A1 (fr) 1985-08-30
JPS60182403A (ja) 1985-09-18
US4684208A (en) 1987-08-04

Similar Documents

Publication Publication Date Title
FR2596170B1 (fr) Transducteur optique
KR850005675A (ko) 광학디스크 장치
DE3577924D1 (de) Optische verbindungsvorrichtung.
FR2573220B1 (fr) Source optique
KR860010018U (ko) 광학 판독장치
DE3580720D1 (de) Optisches digitalisiergeraet.
FR2697625B1 (fr) Module de portée optique.
FR2584182B1 (fr) Encodeur optique
DE3650529D1 (de) Optisches Element
DE3679126D1 (de) Fiberoptischer sensor.
ES539463A0 (es) Un filtro optico
KR860005216A (ko) 광계측장치
FR2516864B1 (fr) Imprimante optique
FR2560391B1 (fr) Element de raccordement optique
FR2512620B2 (fr) Concentrateur-distributeur optique matriciel
DE3588180D1 (de) Optisches Übertragungselement
DK227885A (da) Optisk fiber
FR2591739B1 (fr) Transducteur optique
BR8505151A (pt) Demedulador de fibras
KR860006043A (ko) 광 라디에이터
DE3583959D1 (de) Regelbares keilfoermiges optikelement.
ES542197A0 (es) Lentes bicurvoconicas
NO930435D0 (no) Optisk filter
AT389003B (de) Optische zieleinrichtung
FR2566927B1 (fr) Analyseur optique

Legal Events

Date Code Title Description
ST Notification of lapse