DE69522051T2 - Anamorphotische Microlinse zum Einkoppeln elliptischer Lichtstrahlen in optische Fasern - Google Patents

Anamorphotische Microlinse zum Einkoppeln elliptischer Lichtstrahlen in optische Fasern

Info

Publication number
DE69522051T2
DE69522051T2 DE69522051T DE69522051T DE69522051T2 DE 69522051 T2 DE69522051 T2 DE 69522051T2 DE 69522051 T DE69522051 T DE 69522051T DE 69522051 T DE69522051 T DE 69522051T DE 69522051 T2 DE69522051 T2 DE 69522051T2
Authority
DE
Germany
Prior art keywords
coupling
optical fibers
light rays
elliptical light
anamorphic microlens
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 - Fee Related
Application number
DE69522051T
Other languages
English (en)
Other versions
DE69522051D1 (de
Inventor
Robert Adam Modavis
Thomas William Webb
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.)
Corning Inc
Original Assignee
Corning Inc
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 Corning Inc filed Critical Corning Inc
Publication of DE69522051D1 publication Critical patent/DE69522051D1/de
Application granted granted Critical
Publication of DE69522051T2 publication Critical patent/DE69522051T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Integrated Circuits (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Semiconductor Lasers (AREA)
DE69522051T 1994-06-22 1995-05-29 Anamorphotische Microlinse zum Einkoppeln elliptischer Lichtstrahlen in optische Fasern Expired - Fee Related DE69522051T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/263,809 US5455879A (en) 1994-06-22 1994-06-22 Anamorphic microlens for coupling optical fibers to elliptical light beams

Publications (2)

Publication Number Publication Date
DE69522051D1 DE69522051D1 (de) 2001-09-13
DE69522051T2 true DE69522051T2 (de) 2002-04-25

Family

ID=23003309

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69522051T Expired - Fee Related DE69522051T2 (de) 1994-06-22 1995-05-29 Anamorphotische Microlinse zum Einkoppeln elliptischer Lichtstrahlen in optische Fasern

Country Status (6)

Country Link
US (1) US5455879A (de)
EP (1) EP0689072B1 (de)
JP (1) JPH085865A (de)
AU (1) AU2165395A (de)
CA (1) CA2149987A1 (de)
DE (1) DE69522051T2 (de)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU726785B2 (en) * 1996-04-23 2000-11-23 Corning Incorporated Elliptical core fiber with axially decreasing aspect ratio and method
EP0822429B1 (de) * 1996-07-30 2010-06-30 Avago Technologies Fiber IP (Singapore) Pte. Ltd. Glasfaser-Mikrolinse und damit aufgebaute optische Strahlungsquelle sowie Fertigungsverfahren
DE19650696A1 (de) * 1996-12-06 1998-06-10 Deutsche Telekom Ag Vorrichtung zur optischen Kopplung eines Festkörperlasers mit einem Lichtwellenleiter und Verfahren zu deren Herstellung
JPH10307230A (ja) 1997-05-07 1998-11-17 Furukawa Electric Co Ltd:The レンズ付き光ファイバ
US6415087B1 (en) 1997-06-04 2002-07-02 Corning Laserton, Inc. Polished fused optical fiber endface
US6137938A (en) * 1997-06-04 2000-10-24 Lasertron, Inc. Flat top, double-angled, wedge-shaped fiber endface
US6410213B1 (en) 1998-06-09 2002-06-25 Corning Incorporated Method for making optical microstructures having profile heights exceeding fifteen microns
EP1046935A4 (de) * 1998-09-29 2001-09-26 Furukawa Electric Co Ltd Optische fiber
US6324326B1 (en) 1999-08-20 2001-11-27 Corning Incorporated Tapered fiber laser
ATE354868T1 (de) * 1999-11-26 2007-03-15 Europ High Temperature Superco Verfahren zur erzeugung einer supraleitfähigen schicht
EP1122568A3 (de) * 2000-02-01 2003-12-17 The Furukawa Electric Co., Ltd. Laserdiodenmodul mit optischer Ausgangsfaser
US6956876B1 (en) * 2000-02-29 2005-10-18 Lucent Technologies Inc. Method and apparatus for coupling a multimode laser to a multimode fiber
US7068882B2 (en) * 2000-07-04 2006-06-27 Namiki Seimitsu Houseki Kabushiki Kaisha Optical fiber microlens, optical fiber and method of positioning optical fiber
US6456429B1 (en) * 2000-11-15 2002-09-24 Onetta, Inc. Double-pass optical amplifier
JP3665738B2 (ja) * 2000-12-12 2005-06-29 株式会社モリテックス レーザダイオードモジュール
US6792012B2 (en) 2001-04-30 2004-09-14 Jds Uniphase Corporation Laser pump module with reduced tracking error
US6792008B2 (en) 2001-04-30 2004-09-14 Jds Uniphase Corporation Tracking error suppression and method of reducing tracking error
US6748137B2 (en) 2001-04-30 2004-06-08 Jds Uniphase Corporation Lensed optical fiber
WO2003021317A2 (en) * 2001-08-29 2003-03-13 3M Innovative Properties Company Optical devices using shaped optical fibers and methods for making optical devices with shaped optical fibers
US6552298B1 (en) * 2001-09-28 2003-04-22 Corning Incorporated Apparatus and method for making a lens on the end of an optical waveguide fiber
US6963682B2 (en) * 2002-03-04 2005-11-08 Corning Incorporated Beam altering fiber lens device and method of manufacture
US6904197B2 (en) * 2002-03-04 2005-06-07 Corning Incorporated Beam bending apparatus and method of manufacture
GB0208497D0 (en) 2002-04-12 2002-05-22 Point Source Ltd Optical fibres
US20040018589A1 (en) * 2002-07-25 2004-01-29 Jun Zhong Method for producing biologically active botulinum neurotoxins through recombinant DNA technique
US6822190B2 (en) * 2002-12-12 2004-11-23 3M Innovative Properties Company Optical fiber or waveguide lens
US7099535B2 (en) * 2002-12-31 2006-08-29 Corning Incorporated Small mode-field fiber lens
GB2399652A (en) * 2003-02-24 2004-09-22 Optek Ltd Light guide with plural facets at its end
DE10314494B3 (de) * 2003-03-27 2004-11-18 Infineon Technologies Ag Elektrooptisches Modul
IL156074A0 (en) * 2003-05-22 2003-12-23 Israel Aircraft Ind Ltd Measurement system for indirectly measuring defects
TWI268379B (en) * 2003-07-07 2006-12-11 National Sun Yat-Sen Univ Quadrangular-pyramid-shaped lensed fiber and the method of making the same
TWI255358B (en) * 2005-01-21 2006-05-21 Univ Nat Sun Yat Sen Conical wedge-shaped fiber lens and the method of making the same
US20080018988A1 (en) * 2006-07-24 2008-01-24 Andrew Davidson Light source with tailored output spectrum
DE102009010232B4 (de) * 2008-11-27 2011-02-03 Jenoptik Laserdiode Gmbh Multimode-Lichtleitfaser, Verfahren zu ihrer Herstellung sowie Diodenlasermodul mit einer solchen Multimode-Lichtleitfaser
EP2484030B1 (de) * 2009-09-30 2018-04-18 Corning Incorporated Glasfaserendstrukturen für verbesserte multimode-bandbreite sowie zugehörige systeme und verfahren
TW201346368A (zh) * 2012-05-15 2013-11-16 Hon Hai Prec Ind Co Ltd 光纖及使用光纖之光耦合系統
CN103424802A (zh) * 2012-05-17 2013-12-04 鸿富锦精密工业（深圳）有限公司 光纤及光耦合系统
US9090666B2 (en) 2012-06-27 2015-07-28 Tiansong Wang Lensed optical fiber for illuminating capillary tube
CN105676365A (zh) * 2016-03-29 2016-06-15 索尔思光电（成都）有限公司 一种光耦合结构及一种插拔式光组件
CN107526177A (zh) * 2017-09-25 2017-12-29 深圳市皓龙激光设备有限公司 一种具有整形光纤的激光光斑整形装置和激光灯
US11502477B2 (en) * 2020-02-26 2022-11-15 Lumentum Operations Llc In-fiber retroreflector
US11467357B2 (en) * 2020-12-22 2022-10-11 Lumentum Operations Llc Emitter module

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4143940A (en) * 1975-05-09 1979-03-13 U.S. Philips Corporation Device for coupling a radiation source to a monomode optical transmission fiber with the aid of a resonant cavity
NL7706379A (nl) * 1977-06-10 1978-12-12 Philips Nv Werkwijze voor de vervaardiging van een koppelelement.
JPS575380A (en) * 1980-06-11 1982-01-12 Kokusai Denshin Denwa Co Ltd <Kdd> Output light coupling system for semiconductor laser
JPS60153010A (ja) * 1984-01-20 1985-08-12 Hitachi Ltd 光結合方式
US4705351A (en) * 1985-11-26 1987-11-10 Rca Corporation Two lens optical package and method of making same
GB8530717D0 (en) 1985-12-13 1986-01-22 Gen Electric Co Plc Optical fibre grinder
US4763975A (en) * 1987-04-28 1988-08-16 Spectra Diode Laboratories, Inc. Optical system with bright light output
US4818263A (en) * 1987-06-11 1989-04-04 Tektronix, Inc. Method and apparatus for precisely positioning microlenses on optical fibers
US5011254A (en) * 1989-11-30 1991-04-30 At&T Bell Laboratories Coupling of optical devices to optical fibers by means of microlenses
US5200024A (en) * 1990-02-28 1993-04-06 At&T Bell Laboratories Wet chemical etching technique for optical fibers
JPH0492830A (ja) * 1990-08-08 1992-03-25 Nippon Telegr & Teleph Corp <Ntt> 一部楕円コア光ファイバの作製方法
US5256851A (en) * 1992-02-28 1993-10-26 At&T Bell Laboratories Microlenses for coupling optical fibers to elliptical light beams
US5265177A (en) * 1992-05-08 1993-11-23 At&T Bell Laboratories Integrated optical package for coupling optical fibers to devices with asymmetric light beams

Also Published As

Publication number Publication date
EP0689072A1 (de) 1995-12-27
CA2149987A1 (en) 1995-12-23
US5455879A (en) 1995-10-03
EP0689072B1 (de) 2001-08-08
DE69522051D1 (de) 2001-09-13
JPH085865A (ja) 1996-01-12
AU2165395A (en) 1996-01-04

Similar Documents

Publication Publication Date Title
DE69522051D1 (de) Anamorphotische Microlinse zum Einkoppeln elliptischer Lichtstrahlen in optische Fasern
DE69709546T2 (de) Optische faser mit lichtauskoppelung
DE69032033D1 (de) Optisches Modul mit faseroptischen Kopplungsmitteln
KR970702996A (ko) 광섬유 페룰(optical fiber ferrule)
DE802433T1 (de) Optische faser mit linse und verfahren zu deren herstellung
DE69228310T2 (de) Mehrfach-spleiss fuer optische fasern
DE69529154D1 (de) Optische einmodenfaser mit verschobener dispersion
DE69435053D1 (de) Optische Faser für Wellenlängen-Multiplexer
DE69619833T2 (de) Stecker für optische fasern
DE60309034D1 (de) System zum abschluss optischer fasern in einem faseroptischen steckverbinder
DE69522644D1 (de) Vorrichtung zum Ankoppeln einer Lichtquelle an eine optische Faser
DE69308481T2 (de) Überwachungseinrichtung zur optischer Bündelzentrierung, Verwendung zur Bündeleinführung in optische Faser
DE69418141T2 (de) Optische Faserelemente
DE69712649T2 (de) Optische Einmoden-Faser mit grosser effektiver Querschnittsfläche
DE9100573U1 (de) Optische kunststoffasern
DE69732278D1 (de) Optische Faserlaservorrichtung
DE69510406T2 (de) Faseroptische Lichteinkopplungsschnittstelle mit vergrösserter Einfallsfläche
DE69500263T2 (de) Einkapseltechnik für optische Fasern
DE69422768D1 (de) Vorrichtung zum Verbinden optischer Fasern
DE69519574T2 (de) Acrylfaser mit hohem optischen glanz
DE69527892T2 (de) Vorrichtung zum Verbinden optischer Fasern
DE69526565D1 (de) Optische Einmodenfaser
FR2725788B1 (fr) Refractometre a fibre optique realise en optique guidee
DE69129158D1 (de) Optische Faser
DE69840391D1 (de) Lichtgenerator für optische Fasern

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee