FR2685965B1 - Dispositif de division/combinaison optique. - Google Patents

Dispositif de division/combinaison optique.

Info

Publication number
FR2685965B1
FR2685965B1 FR9215302A FR9215302A FR2685965B1 FR 2685965 B1 FR2685965 B1 FR 2685965B1 FR 9215302 A FR9215302 A FR 9215302A FR 9215302 A FR9215302 A FR 9215302A FR 2685965 B1 FR2685965 B1 FR 2685965B1
Authority
FR
France
Prior art keywords
combination device
optical division
division
optical
combination
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 - Lifetime
Application number
FR9215302A
Other languages
English (en)
Other versions
FR2685965A1 (fr
Inventor
Jueh Lee Jar
George I Tsuda
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.)
Raytheon Co
Original Assignee
Hughes Aircraft Co
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 Hughes Aircraft Co filed Critical Hughes Aircraft Co
Publication of FR2685965A1 publication Critical patent/FR2685965A1/fr
Application granted granted Critical
Publication of FR2685965B1 publication Critical patent/FR2685965B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G02B6/2848—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 having refractive means, e.g. imaging elements between light guides as splitting, branching and/or combining devices, e.g. lenses, holograms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
FR9215302A 1991-12-19 1992-12-18 Dispositif de division/combinaison optique. Expired - Lifetime FR2685965B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/811,591 US5377287A (en) 1991-12-19 1991-12-19 Fiber optic corporate power divider/combiner and method

Publications (2)

Publication Number Publication Date
FR2685965A1 FR2685965A1 (fr) 1993-07-09
FR2685965B1 true FR2685965B1 (fr) 1995-03-31

Family

ID=25206985

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9215302A Expired - Lifetime FR2685965B1 (fr) 1991-12-19 1992-12-18 Dispositif de division/combinaison optique.

Country Status (3)

Country Link
US (1) US5377287A (fr)
DE (1) DE4243057B4 (fr)
FR (1) FR2685965B1 (fr)

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US5862277A (en) * 1995-01-17 1999-01-19 Remote Source Lighting International, Inc. Multiport illuminator optic design for light guides
US5892867A (en) * 1995-01-17 1999-04-06 Remote Source Lighting International, Inc. Spherical multiport illuminator optic design for light guides
US5790725A (en) * 1995-06-02 1998-08-04 Remote Source Lighting Int'l, Inc. Multiport illuminator for macro-fibers
US5911020A (en) * 1995-01-17 1999-06-08 Remote Source Lighting International Inc. Bi-planar multiport illuminator optic design for light guides
US5832151A (en) * 1995-01-17 1998-11-03 Remote Source Lighting International, Inc Reflector and illumination system
US5706376A (en) * 1995-06-02 1998-01-06 Remote Source Lighting International Multiport illuminator for macro-fibers
US5701375A (en) * 1995-06-05 1997-12-23 Jds Fitel Inc. Method and system for aligning of optical elements
US5757993A (en) * 1995-06-05 1998-05-26 Jds Fitel Inc. Method and optical system for passing light between an optical fiber and grin lens
US5573017A (en) * 1995-07-27 1996-11-12 Post; James M. Optical ornament
US5727577A (en) * 1995-07-27 1998-03-17 Post; James M. Optical ornament
US6088139A (en) * 1995-08-31 2000-07-11 Ngk Insulators, Ltd. Method and an apparatus for recording and reproducing using a hologram, an apparatus for irradiating light for reproduction to a hologram, a hologram device and a manufacturing method of the same
US5701373A (en) * 1995-10-12 1997-12-23 Sdl, Inc. Method for improving the coupling efficiency of elliptical light beams into optical waveguides
DE19603111C2 (de) * 1996-01-29 2002-08-14 Deutsch Zentr Luft & Raumfahrt Lasersystem
KR0171861B1 (ko) * 1996-03-11 1999-03-30 김광호 전송광 검출단을 갖는 광역류 차단 장치 및 전송광 검출 방법
US5751869A (en) * 1996-08-08 1998-05-12 Cogent Light Technologies, Inc. Optical system for coupling light from a single fiber optic into a fiber bundle
US5815624A (en) * 1996-08-30 1998-09-29 Rosenberg; Gary J. Optical fiber viewing apparatus
DE19635499A1 (de) * 1996-09-03 1998-03-05 Vitaly Dr Lissotschenko Lichtübertragungsvorrichtung
US5832156A (en) * 1996-10-31 1998-11-03 Lucent Technologies Inc. Article comprising an optical waveguide tap
US6070985A (en) * 1996-11-22 2000-06-06 Remote Source Lighting International, Inc. Multiport illuminator for light guides
US6009339A (en) 1997-02-27 1999-12-28 Terumo Cardiovascular Systems Corporation Blood parameter measurement device
US6027237A (en) * 1997-03-17 2000-02-22 Remote Source Lighting International, Inc. Air router for cooling light guide bundle
US6219480B1 (en) 1999-01-29 2001-04-17 Fiberstars Incorporated Optical coupler for coupling light between one and a plurality of light ports
US6707959B2 (en) * 2001-07-12 2004-03-16 Jds Uniphase Inc. Wavelength switch
KR100458250B1 (ko) * 2002-03-09 2004-11-26 엘지전자 주식회사 마이크로 렌즈를 사용한 레이저 다이오드에 화이버 번들정렬 방법
US7099535B2 (en) * 2002-12-31 2006-08-29 Corning Incorporated Small mode-field fiber lens
US6963062B2 (en) * 2003-04-07 2005-11-08 Eksigent Technologies, Llc Method for multiplexed optical detection including a multimode optical fiber in which propagation modes are coupled
US7099528B2 (en) * 2004-01-07 2006-08-29 International Business Machines Corporation Methods and devices for coupling electromagnetic radiation using diffractive optical elements
WO2006095411A1 (fr) * 2005-03-08 2006-09-14 Fujitsu Limited Procede de communication spatiale optique, dispositif de transmission optique, dispositif de reception optique, systeme de communication spatiale optique
JP4545190B2 (ja) * 2005-03-24 2010-09-15 パナソニック株式会社 撮像装置
JP5117878B2 (ja) * 2008-02-13 2013-01-16 富士フイルム株式会社 内視鏡光源装置
US20120027417A1 (en) * 2010-07-30 2012-02-02 Santori Charles M Optical power divider
US8369662B2 (en) * 2010-11-19 2013-02-05 Schleifring Und Apparatebau Gmbh Fiber optic rotary joint with extended temperature range
WO2012161689A1 (fr) 2011-05-23 2012-11-29 Hewlett-Packard Development Company, L.P. Système d'émission optique
KR101323510B1 (ko) * 2013-02-18 2013-10-29 유키히로 야나가와 확산각도 조정이 가능한 광원용 확산렌즈 구조체
US9754985B1 (en) * 2013-03-06 2017-09-05 Lockheed Martin Corporation Interferometer array imaging system using photonic integrated circuit cards
US9052461B2 (en) 2013-04-23 2015-06-09 Mitsubishi Electric Research Laboratories, Inc. Compound optical combiner
AU2014354673B2 (en) 2013-11-27 2019-04-11 Magic Leap, Inc. Virtual and augmented reality systems and methods
US10012827B1 (en) * 2015-05-14 2018-07-03 Lockheed Martin Corporation Segmented planar imaging detector for electro-optic reconnaissance (SPIDER) zoom
US10288803B2 (en) * 2016-01-20 2019-05-14 Schott Corporation, Inc. Foveal image inverter
US10489924B2 (en) * 2016-03-30 2019-11-26 Samsung Electronics Co., Ltd. Structured light generator and object recognition apparatus including the same
KR20210063674A (ko) * 2019-11-25 2021-06-02 엘지이노텍 주식회사 카메라 모듈

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53125041A (en) * 1977-04-07 1978-11-01 Nec Corp Optical branching device
US4230941A (en) * 1979-03-26 1980-10-28 Honeywell Inc. Corrector lens
DE3010347C2 (de) * 1980-03-18 1984-08-30 Fa. Carl Zeiss, 7920 Heidenheim Einrichtung zur Verbindung von Lichtleitern
JPS56133702A (en) * 1980-03-24 1981-10-20 Ritsuo Hasumi Thick film light distributor
DE3207469C2 (de) * 1981-03-02 1984-11-22 Spinner GmbH Elektrotechnische Fabrik, 8000 München Anordnung zur Übertragung von mehreren Lichtkanälen zwischen zwei ralativ zueinander um eine gemeinsame Drehachse rotierenden Bauteilen
DE3205432A1 (de) * 1982-02-16 1983-08-25 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Nichtselektiver multiplexer fuer lichtwellenleiter
US4516832A (en) * 1982-06-23 1985-05-14 International Business Machines Corporation Apparatus for transformation of a collimated beam into a source of _required shape and numerical aperture
JPS5990835A (ja) * 1982-11-16 1984-05-25 Asahi Glass Co Ltd 透過スクリ−ン
IT1182328B (it) * 1984-12-19 1987-10-05 Cselt Centro Studi Lab Telecom Accoppiatore per fibre ottiche
JP2572626B2 (ja) * 1988-04-28 1997-01-16 旭光学工業株式会社 焦点板及び微細構造配列体の形成方法
DE4105989A1 (de) * 1991-02-26 1992-08-27 Laser Lab Goettingen Ev Vorrichtung zum einkoppeln von licht in ein buendel von optischen wellenleitern
JP3647973B2 (ja) * 1996-06-26 2005-05-18 松山株式会社 畦塗り機

Also Published As

Publication number Publication date
US5377287A (en) 1994-12-27
DE4243057B4 (de) 2004-10-07
DE4243057A1 (en) 1993-07-08
FR2685965A1 (fr) 1993-07-09

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Legal Events

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CD Change of name or company name
TP Transmission of property