DE69510406T2 - Faseroptische Lichteinkopplungsschnittstelle mit vergrösserter Einfallsfläche - Google Patents

Faseroptische Lichteinkopplungsschnittstelle mit vergrösserter Einfallsfläche

Info

Publication number
DE69510406T2
DE69510406T2 DE69510406T DE69510406T DE69510406T2 DE 69510406 T2 DE69510406 T2 DE 69510406T2 DE 69510406 T DE69510406 T DE 69510406T DE 69510406 T DE69510406 T DE 69510406T DE 69510406 T2 DE69510406 T2 DE 69510406T2
Authority
DE
Germany
Prior art keywords
fiber optic
light coupling
coupling interface
optic light
increased incidence
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
DE69510406T
Other languages
English (en)
Other versions
DE69510406D1 (de
Inventor
Mitsuo Takahashi
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.)
Seikoh Giken Co Ltd
Original Assignee
Seikoh Giken 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 Seikoh Giken Co Ltd filed Critical Seikoh Giken Co Ltd
Publication of DE69510406D1 publication Critical patent/DE69510406D1/de
Application granted granted Critical
Publication of DE69510406T2 publication Critical patent/DE69510406T2/de
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
    • G02B6/255—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
    • G02B6/4203—Optical features
DE69510406T 1994-05-17 1995-03-11 Faseroptische Lichteinkopplungsschnittstelle mit vergrösserter Einfallsfläche Expired - Lifetime DE69510406T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6128200A JP3020409B2 (ja) 1994-05-17 1994-05-17 拡大された入射端面をもつ光結合装置

Publications (2)

Publication Number Publication Date
DE69510406D1 DE69510406D1 (de) 1999-07-29
DE69510406T2 true DE69510406T2 (de) 2000-01-13

Family

ID=14978947

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69510406T Expired - Lifetime DE69510406T2 (de) 1994-05-17 1995-03-11 Faseroptische Lichteinkopplungsschnittstelle mit vergrösserter Einfallsfläche

Country Status (4)

Country Link
US (1) US5530781A (de)
EP (1) EP0683410B1 (de)
JP (1) JP3020409B2 (de)
DE (1) DE69510406T2 (de)

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Publication number Priority date Publication date Assignee Title
US5479546A (en) * 1994-05-16 1995-12-26 Litton Systems, Inc. Optimized non-linear effect tapered optical fiber interferometer/switch device
US5768471A (en) * 1995-12-06 1998-06-16 Viratec Thin Films, Inc. Optical analyzer for measuring reflectivity of moving substrate
EP0918238A1 (de) * 1997-10-23 1999-05-26 Hewlett-Packard Company Optische anordnung zur Verbindung eines Halbleiterbauteils mit einem wellenleiter
US6612217B1 (en) * 1998-06-02 2003-09-02 Sri International Penetration resistant fabric structures and materials
US6115519A (en) * 1998-09-24 2000-09-05 Lucent Technologies Inc. Tapered optical fiber devices with variable index coatings for modifying guide properties of the fundamental mode
DE10045023A1 (de) * 2000-09-12 2002-03-21 Scc Special Comm Cables Gmbh Lichtwellenleiter-Verbindung und Verfahren zum Herstellen einer Lichtwellenleiter-Verbindung
AU2002239549A1 (en) * 2000-11-09 2002-06-03 California Institute Of Technology Dual-wavelength hybrid waveguide coupler
JP3794327B2 (ja) * 2002-01-15 2006-07-05 日本電気株式会社 光結合器及びその製造方法
JP3850743B2 (ja) * 2002-03-07 2006-11-29 シャープ株式会社 光通信モジュール、および光ファイバと光通信モジュールとの光学的結合構造
US20030231843A1 (en) * 2002-06-13 2003-12-18 Colombo Joseph G. Fiber optic light compressor for a curing instrument
WO2005059599A2 (en) * 2003-12-18 2005-06-30 Chiral Photonics, Inc. Optical fiber coupler with low loss and high coupling coefficient and method of fabrication thereof
JP4767121B2 (ja) * 2006-07-28 2011-09-07 京セラ株式会社 ファイバスタブとそれを用いた光レセプタクルならびに光モジュール
JP2013507645A (ja) * 2009-10-09 2013-03-04 ウォーターフォード・インスティテュート・オブ・テクノロジー 光デバイスおよびその製造方法
JP5620212B2 (ja) * 2010-09-27 2014-11-05 株式会社デンソー 集光器及び集光装置
CN104316997B (zh) * 2014-09-24 2017-08-04 深圳大学 一种粗腰锥光纤的制备装置及方法
US10857550B2 (en) * 2016-03-21 2020-12-08 Thomas Huntley Low profile dust separator
JP2020181091A (ja) * 2019-04-25 2020-11-05 古河電気工業株式会社 半導体レーザモジュール

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Publication number Priority date Publication date Assignee Title
US3779628A (en) * 1972-03-30 1973-12-18 Corning Glass Works Optical waveguide light source coupler
US4076378A (en) * 1976-03-08 1978-02-28 American Optical Corporation Tapered fiber optic array
NL7706379A (nl) * 1977-06-10 1978-12-12 Philips Nv Werkwijze voor de vervaardiging van een koppelelement.
JPS57171307A (en) * 1981-04-14 1982-10-21 Ricoh Co Ltd Optical fiber coupler connecting light emitter and optical fiber
JPS6070402A (ja) * 1983-09-27 1985-04-22 Toshiba Corp レ−ザガイド用光フアイバの製造方法
US4641912A (en) * 1984-12-07 1987-02-10 Tsvi Goldenberg Excimer laser delivery system, angioscope and angioplasty system incorporating the delivery system and angioscope
DE8504351U1 (de) * 1985-02-15 1985-05-15 ESPE Fabrik pharmazeutischer Präparate GmbH, 8031 Seefeld Lichtleiter
JPS61188509A (ja) * 1985-02-16 1986-08-22 Nippon Hoso Kyokai <Nhk> 光結合装置
US4729621A (en) * 1985-03-11 1988-03-08 Shiley Inc. Integral optical fiber coupler
US4654532A (en) * 1985-09-09 1987-03-31 Ord, Inc. Apparatus for improving the numerical aperture at the input of a fiber optics device
US4737004A (en) * 1985-10-03 1988-04-12 American Telephone And Telegraph Company, At&T Bell Laboratories Expanded end optical fiber and associated coupling arrangements
US4763976A (en) * 1987-05-21 1988-08-16 Corning Glass Works Connector employing mode field modification
US4946239A (en) * 1988-09-27 1990-08-07 Georgia Tech Research Corporation Optical power isolator
CH681925A5 (de) * 1989-11-13 1993-06-15 Huber+Suhner Ag
US5074633A (en) * 1990-08-03 1991-12-24 At&T Bell Laboratories Optical communication system comprising a fiber amplifier
US5100507A (en) * 1991-01-31 1992-03-31 At&T Bell Laboratories Finishing techniques for lensed optical fibers
FR2681438B1 (fr) * 1991-09-16 1994-12-09 Alcatel Nv Procede pour limiter les pertes de couplage entre une fibre optique monomode et un systeme optique presentant respectivement des diametres de mode differents.
US5361383A (en) * 1991-10-30 1994-11-01 Hughes Aircraft Company Optical fiber having internal partial mirrors and interferometer using same
US5333218A (en) * 1993-05-24 1994-07-26 General Electric Company Optical fiber tapered output end preparation for improved high power laser/fiber delivered beam quality
GB2280968B (en) * 1993-08-12 1996-07-31 Northern Telecom Ltd Chirped optical fibre filter

Also Published As

Publication number Publication date
US5530781A (en) 1996-06-25
JP3020409B2 (ja) 2000-03-15
JPH07311322A (ja) 1995-11-28
DE69510406D1 (de) 1999-07-29
EP0683410A1 (de) 1995-11-22
EP0683410B1 (de) 1999-06-23

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