DE69319647T2 - Laser-Dioden Stecker mit Lochblenden-Attenuator - Google Patents

Laser-Dioden Stecker mit Lochblenden-Attenuator

Info

Publication number
DE69319647T2
DE69319647T2 DE69319647T DE69319647T DE69319647T2 DE 69319647 T2 DE69319647 T2 DE 69319647T2 DE 69319647 T DE69319647 T DE 69319647T DE 69319647 T DE69319647 T DE 69319647T DE 69319647 T2 DE69319647 T2 DE 69319647T2
Authority
DE
Germany
Prior art keywords
pinhole
attenuator
laser diode
diode connector
connector
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
DE69319647T
Other languages
English (en)
Other versions
DE69319647D1 (de
Inventor
Terry Patrick Bowen
Gregory Alan Livingston
Randall Bobby Paul
Robert Wallace Roff
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.)
Whitaker LLC
Original Assignee
Whitaker LLC
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 Whitaker LLC filed Critical Whitaker LLC
Application granted granted Critical
Publication of DE69319647D1 publication Critical patent/DE69319647D1/de
Publication of DE69319647T2 publication Critical patent/DE69319647T2/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
    • G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
    • G02B6/4206—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
    • G02B6/26—Optical coupling means
    • G02B6/264—Optical coupling means with optical elements between opposed fibre ends which perform a function other than beam splitting
    • G02B6/266—Optical coupling means with optical elements between opposed fibre ends which perform a function other than beam splitting the optical element being an attenuator
    • 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
    • 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
    • G02B6/4296—Coupling light guides with opto-electronic elements coupling with sources of high radiant energy, e.g. high power lasers, high temperature light sources

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Semiconductor Lasers (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
DE69319647T 1992-04-13 1993-04-08 Laser-Dioden Stecker mit Lochblenden-Attenuator Expired - Fee Related DE69319647T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/867,582 US5243681A (en) 1992-04-13 1992-04-13 Aperture disk attenuator for laser diode connector

Publications (2)

Publication Number Publication Date
DE69319647D1 DE69319647D1 (de) 1998-08-20
DE69319647T2 true DE69319647T2 (de) 1998-12-10

Family

ID=25350074

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69319647T Expired - Fee Related DE69319647T2 (de) 1992-04-13 1993-04-08 Laser-Dioden Stecker mit Lochblenden-Attenuator

Country Status (4)

Country Link
US (1) US5243681A (de)
EP (1) EP0566341B1 (de)
JP (1) JPH0653618A (de)
DE (1) DE69319647T2 (de)

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JP3301791B2 (ja) * 1992-11-30 2002-07-15 アジレント・テクノロジーズ・インク 光コネクタ
SE505884C2 (sv) * 1993-04-01 1997-10-20 Permanova Lasersystem Ab Optisk fiberkabel samt sätt att överföra laserljus med höga effekter
JP3288888B2 (ja) * 1995-03-27 2002-06-04 株式会社精工技研 光ファイバ光源組立体
US5581649A (en) * 1995-04-28 1996-12-03 The Whitaker Corporation Fixed value fiber optic attenuator with index matching material
KR0164400B1 (ko) * 1995-11-22 1999-04-15 김광호 산란광에 의해 신호단으로 되유입되는 잔류광을 방지할 수 있는 광학계 장치 및 광학계 제작 방법
US5812717A (en) * 1996-01-18 1998-09-22 Methode Electronics, Inc. Optical package with alignment means and method of assembling an optical package
US5731602A (en) * 1996-01-18 1998-03-24 E-Tek Dynamics, Inc. Laser diode package with anti-reflection and anti-scattering coating
US6036375A (en) * 1996-07-26 2000-03-14 Kyocera Corporation Optical semiconductor device housing package
US5761356A (en) * 1996-08-19 1998-06-02 Cogent Light Technologies, Inc. Apparatus and method for coupling high intensity light into low temperature optical fiber
GB2327297A (en) * 1997-07-14 1999-01-20 Mitel Semiconductor Ab Lens cap
DE19733174A1 (de) * 1997-07-31 1999-02-04 Whitaker Corp Steckverbinderanordnung für Lichtwellenleiter
JP2001517810A (ja) * 1997-09-22 2001-10-09 インフィネオン テクノロジース アクチエンゲゼルシャフト レーザビームを光導波体へ入力結合するための光学システムおよびその製造方法
US6163643A (en) * 1998-08-12 2000-12-19 Lucent Technologies Inc. Micro-mechanical variable optical attenuator
US6496621B1 (en) * 1998-09-22 2002-12-17 Digital Optics Corp. Fiber coupler system and associated methods for reducing back reflections
US8529139B2 (en) 1998-09-22 2013-09-10 Digitaloptics Corporation East Optical element and system using the same
DE19922521A1 (de) * 1999-05-15 2000-11-16 Bosch Gmbh Robert Optischer Sender
EP1594198A3 (de) * 2000-10-26 2006-01-04 Datalogic S.P.A. Optische Vorrichtung zur Aussendung eines Laserstrahls und zugehöriges optisches Lesegerät, sowie Schutz-/Isolationsgehäuse für eine Lichtquelle
US20020050519A1 (en) 2000-10-26 2002-05-02 Oliva Guido M. Laser module for reading optical codes
US7831151B2 (en) 2001-06-29 2010-11-09 John Trezza Redundant optical device array
EP1316825A1 (de) * 2001-11-30 2003-06-04 Agilent Technologies, Inc. (a Delaware corporation) Eine, für das Auge sichere, optische Fasersendereinheit
US6948862B2 (en) * 2002-02-22 2005-09-27 Brown Joe D Apparatus and method for coupling laser energy into small core fibers
US7090411B2 (en) * 2002-02-22 2006-08-15 Brown Joe D Apparatus and method for diffusing laser energy that fails to couple into small core fibers, and for reducing coupling to the cladding of the fiber
US7165892B2 (en) * 2003-10-07 2007-01-23 Halliburton Energy Services, Inc. Downhole fiber optic wet connect and gravel pack completion
US7210856B2 (en) * 2004-03-02 2007-05-01 Welldynamics, Inc. Distributed temperature sensing in deep water subsea tree completions
US7252437B2 (en) * 2004-04-20 2007-08-07 Halliburton Energy Services, Inc. Fiber optic wet connector acceleration protection and tolerance compliance
US7641395B2 (en) 2004-06-22 2010-01-05 Halliburton Energy Serives, Inc. Fiber optic splice housing and integral dry mate connector system
US7594763B2 (en) * 2005-01-19 2009-09-29 Halliburton Energy Services, Inc. Fiber optic delivery system and side pocket mandrel removal system
WO2007057974A1 (ja) * 2005-11-21 2007-05-24 Toyo Glass Co., Ltd. 発光素子・光ファイバ結合モジュール及び発光素子・光ファイバ結合モジュール用部品
US20070292087A1 (en) * 2006-06-19 2007-12-20 Joe Denton Brown Apparatus and method for diffusing laser energy that fails to couple into small core fibers, and for reducing coupling to the cladding of the fiber
US7540668B2 (en) * 2006-12-22 2009-06-02 Brown Joe D Fiber optic connector for coupling laser energy into small core fibers, and termination method therefor
US7563034B2 (en) * 2007-09-21 2009-07-21 Opnext, Inc. Anti-wiggle optical receptacle
US20090177191A1 (en) * 2007-12-11 2009-07-09 Brown Joe D Laser surgery methods and apparatus
WO2010053575A2 (en) * 2008-11-07 2010-05-14 Joe Denton Brown Apparatus and method for detecting overheating during laser surgery
US9314303B2 (en) * 2010-03-23 2016-04-19 Joe Denton Brown Laser surgery controller with variable time delay and feedback detector sensitivity control
US8638428B2 (en) 2010-06-01 2014-01-28 Joe Denton Brown Method and apparatus for using optical feedback to detect fiber breakdown during surgical laser procedures
US20130041357A1 (en) * 2011-08-12 2013-02-14 Ceramoptec Industries Inc. Class 1 laser treatment system
KR102103867B1 (ko) * 2012-05-30 2020-04-23 아이피지 포토닉스 코포레이션 고출력 공간필터
JP6020001B2 (ja) * 2012-09-27 2016-11-02 オムロン株式会社 光ファイバヘッド
US9766420B2 (en) 2013-03-15 2017-09-19 Joe Denton Brown Apparatus and method for absorbing laser energy that fails to couple into the core of a laser fiber, and for absorbing the energy that has been transmitted to the cladding of the laser
US10797460B2 (en) * 2016-07-13 2020-10-06 Waymo Llc Systems and methods for laser power interlocking
JP2018194723A (ja) * 2017-05-19 2018-12-06 矢崎総業株式会社 光コネクタ
US11220321B2 (en) 2019-03-13 2022-01-11 The Boeing Company Window systems including optical fasteners
US10782481B1 (en) * 2019-03-13 2020-09-22 The Boeing Company Optical fasteners having heads with lenses

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4842360A (en) * 1987-06-18 1989-06-27 Summit Technology, Inc. High energy laser-to-waveguide coupling devices and methods
USH491H (en) * 1987-10-23 1988-07-05 The United States Of America As Represented By The Secretary Of The Army Fiber optic attenuator
DE3829411A1 (de) * 1988-08-30 1990-03-01 Siemens Ag Laserdiodenbauelement
US4979791A (en) * 1989-12-08 1990-12-25 Amp Incorporated Laser diode connector assembly
US5109468A (en) * 1990-05-08 1992-04-28 M/A-Com Light Control Systems, Inc. Fixed value fiber optic attenuator
US5082345A (en) * 1990-08-13 1992-01-21 At&T Bell Laboratories Optical fiber connecting device including attenuator

Also Published As

Publication number Publication date
EP0566341B1 (de) 1998-07-15
DE69319647D1 (de) 1998-08-20
US5243681A (en) 1993-09-07
JPH0653618A (ja) 1994-02-25
EP0566341A1 (de) 1993-10-20

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Legal Events

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