JPS4910058A - - Google Patents

Info

Publication number
JPS4910058A
JPS4910058A JP48035569A JP3556973A JPS4910058A JP S4910058 A JPS4910058 A JP S4910058A JP 48035569 A JP48035569 A JP 48035569A JP 3556973 A JP3556973 A JP 3556973A JP S4910058 A JPS4910058 A JP S4910058A
Authority
JP
Japan
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
JP48035569A
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 claimed from US00239744A external-priority patent/US3832028A/en
Application filed filed Critical
Publication of JPS4910058A publication Critical patent/JPS4910058A/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
    • G02B6/42—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
    • 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
    • G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
    • G02B6/4206—Optical features
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/50—Transmitters
    • H04B10/501—Structural aspects
    • H04B10/502—LED transmitters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Couplings Of Light Guides (AREA)
JP48035569A 1972-03-30 1973-03-28 Pending JPS4910058A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23951772A 1972-03-30 1972-03-30
US00239744A US3832028A (en) 1972-03-30 1972-03-30 Coupler for optical waveguide light source

Publications (1)

Publication Number Publication Date
JPS4910058A true JPS4910058A (ja) 1974-01-29

Family

ID=26932637

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48035569A Pending JPS4910058A (ja) 1972-03-30 1973-03-28

Country Status (4)

Country Link
JP (1) JPS4910058A (ja)
FR (1) FR2178173B1 (ja)
GB (1) GB1413425A (ja)
NL (1) NL7304371A (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52104136A (en) * 1976-02-26 1977-09-01 Sumitomo Electric Ind Ltd Coupling device to joint electric-photo converter to optical fiber
JPS52149133A (en) * 1976-06-07 1977-12-12 Olympus Optical Co Ltd Wide aperture fiber
JPS57100409A (en) * 1980-12-15 1982-06-22 Toshiba Corp Optical coupler
JP2007522674A (ja) * 2004-02-11 2007-08-09 スリーエム イノベイティブ プロパティズ カンパニー 整形光源モジュールおよびそれを用いた照明システム
JP2010072485A (ja) * 2008-09-19 2010-04-02 Fujikura Ltd 光ファイババンドルおよび光照射装置

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4229067A (en) * 1978-11-17 1980-10-21 Corning Glass Works Optical waveguide mode scrambler
FR2504691A1 (fr) * 1981-04-27 1982-10-29 Boscher Daniel Dispositif de couplage optique a variation d'ouverture numerique et procede de fabrication
FR2519433B1 (fr) * 1981-12-31 1985-09-20 Thomson Csf Dispositif de couplage entre une source lumineuse a rayonnement divergent et une fibre optique
US4654532A (en) * 1985-09-09 1987-03-31 Ord, Inc. Apparatus for improving the numerical aperture at the input of a fiber optics device
IT1201613B (it) * 1986-12-23 1989-02-02 Ima Spa Dispositivo per il rilevamento e della presenza di prodotti in corrispondenti sedi e di irregolarita'nel profilo di base di tali prodotti gia'collocati nelle relative sedi
DE69431696T2 (de) * 1993-07-19 2003-04-03 Motorola, Inc. Optoelektronische Überbrückung und Verfahren zu ihrer Herstellung
JP3958891B2 (ja) * 1999-04-23 2007-08-15 矢崎総業株式会社 光コネクタ
JP4071407B2 (ja) * 1999-11-08 2008-04-02 矢崎総業株式会社 光コネクタ用スリーブ、及びレセプタクル

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2589569A (en) * 1948-08-04 1952-03-18 Westinghouse Brake & Signal Optical system for use in light signals, indicators, and the like
US3450890A (en) * 1966-07-11 1969-06-17 Us Navy Wide-entrance,narrow-exit thin sheet light guide with juxtaposed photosensor
US3535016A (en) * 1964-05-06 1970-10-20 Research Corp Electromagnetic radiation concentrating apparatus embodying frustoconical mirror elements
GB1225115A (ja) * 1967-07-24 1971-03-17
US3610755A (en) * 1968-02-15 1971-10-05 Eltro Gmbh Optical sighting and/or observation set combined with a laser telemetry unit

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2589569A (en) * 1948-08-04 1952-03-18 Westinghouse Brake & Signal Optical system for use in light signals, indicators, and the like
US3535016A (en) * 1964-05-06 1970-10-20 Research Corp Electromagnetic radiation concentrating apparatus embodying frustoconical mirror elements
US3450890A (en) * 1966-07-11 1969-06-17 Us Navy Wide-entrance,narrow-exit thin sheet light guide with juxtaposed photosensor
GB1225115A (ja) * 1967-07-24 1971-03-17
US3610755A (en) * 1968-02-15 1971-10-05 Eltro Gmbh Optical sighting and/or observation set combined with a laser telemetry unit

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52104136A (en) * 1976-02-26 1977-09-01 Sumitomo Electric Ind Ltd Coupling device to joint electric-photo converter to optical fiber
JPS52149133A (en) * 1976-06-07 1977-12-12 Olympus Optical Co Ltd Wide aperture fiber
JPS5830561B2 (ja) * 1976-06-07 1983-06-30 オリンパス光学工業株式会社 広開口ファイバ−
JPS57100409A (en) * 1980-12-15 1982-06-22 Toshiba Corp Optical coupler
JP2007522674A (ja) * 2004-02-11 2007-08-09 スリーエム イノベイティブ プロパティズ カンパニー 整形光源モジュールおよびそれを用いた照明システム
JP2010072485A (ja) * 2008-09-19 2010-04-02 Fujikura Ltd 光ファイババンドルおよび光照射装置

Also Published As

Publication number Publication date
FR2178173A1 (ja) 1973-11-09
NL7304371A (ja) 1973-10-02
FR2178173B1 (ja) 1976-09-10
GB1413425A (en) 1975-11-12

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Legal Events

Date Code Title Description
A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 19810512