ATE456071T1 - Optische kopplungslinse und lichtquelle - Google Patents

Optische kopplungslinse und lichtquelle

Info

Publication number
ATE456071T1
ATE456071T1 AT08250467T AT08250467T ATE456071T1 AT E456071 T1 ATE456071 T1 AT E456071T1 AT 08250467 T AT08250467 T AT 08250467T AT 08250467 T AT08250467 T AT 08250467T AT E456071 T1 ATE456071 T1 AT E456071T1
Authority
AT
Austria
Prior art keywords
coupling lens
optical coupling
light source
optical
converging
Prior art date
Application number
AT08250467T
Other languages
English (en)
Inventor
Fumio Nagai
Nobuyoshi Mori
Original Assignee
Konica Minolta Opto 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
Priority claimed from JP2007032055A external-priority patent/JP4952998B2/ja
Priority claimed from JP2007093091A external-priority patent/JP5029097B2/ja
Application filed by Konica Minolta Opto Inc filed Critical Konica Minolta Opto Inc
Application granted granted Critical
Publication of ATE456071T1 publication Critical patent/ATE456071T1/de

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
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4219—Mechanical fixtures for holding or positioning the elements relative to each other in the couplings; Alignment methods for the elements, e.g. measuring or observing methods especially used therefor
    • G02B6/4234—Passive alignment along the optical axis and active alignment perpendicular to the optical axis

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
AT08250467T 2007-02-13 2008-02-07 Optische kopplungslinse und lichtquelle ATE456071T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007032055A JP4952998B2 (ja) 2007-02-13 2007-02-13 光学素子ユニット及びレンズ
JP2007093091A JP5029097B2 (ja) 2007-03-30 2007-03-30 光源モジュール

Publications (1)

Publication Number Publication Date
ATE456071T1 true ATE456071T1 (de) 2010-02-15

Family

ID=39478574

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08250467T ATE456071T1 (de) 2007-02-13 2008-02-07 Optische kopplungslinse und lichtquelle

Country Status (4)

Country Link
US (1) US7668421B2 (de)
EP (1) EP1959281B1 (de)
AT (1) ATE456071T1 (de)
DE (1) DE602008000549D1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009128317A1 (ja) * 2008-04-18 2009-10-22 コニカミノルタオプト株式会社 光学モジュール及び光学ユニット
US8194248B2 (en) * 2008-11-10 2012-06-05 Corning Incorporated Alignment optimization for optical packages
DE102008054790A1 (de) * 2008-12-17 2010-07-01 Robert Bosch Gmbh Optische Empfängerlinse sowie optischer Entfernungsmesser
US7898750B2 (en) 2009-02-26 2011-03-01 Corning Incorporated Folded optical system and a lens for use in the optical system
US7991254B2 (en) * 2009-04-07 2011-08-02 Corning Incorporated Optical package with multi-component mounting frame
US20100272134A1 (en) * 2009-04-22 2010-10-28 Blanding Douglass L Rapid Alignment Methods For Optical Packages
JP5365545B2 (ja) * 2010-02-25 2013-12-11 富士通オプティカルコンポーネンツ株式会社 光デバイス及び光デバイスの製造方法
US10107975B1 (en) * 2017-11-13 2018-10-23 Denselight Semiconductors Pte. Ltd. Optoelectronic assembly for optical coupling

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5226221A (en) * 1975-08-22 1977-02-26 Canon Inc Retrofocus type wide angle lens
JPS63113939A (ja) * 1986-10-31 1988-05-18 Pioneer Electronic Corp アドレス探索方法
JP2682641B2 (ja) * 1988-06-03 1997-11-26 株式会社リコー 半導体レーザー光源装置
DE3830119A1 (de) * 1988-09-05 1990-03-15 Standard Elektrik Lorenz Ag Optische koppelvorrichtung
JP2920670B2 (ja) * 1989-10-13 1999-07-19 オリンパス光学工業株式会社 内視鏡対物レンズ
JPH10268157A (ja) * 1997-03-25 1998-10-09 Seiko Instr Inc 光部品組立体及び光モジュール並びに光モジュールの調心方法
JP2000147311A (ja) * 1998-09-02 2000-05-26 Sharp Corp 光導波路結合装置における位置合わせ方法及びそれを用いて実現される光導波路結合装置
US6368763B2 (en) * 1998-11-23 2002-04-09 U.S. Philips Corporation Method of detecting aberrations of an optical imaging system
US20020054428A1 (en) * 2000-07-21 2002-05-09 Seward George H. Method and system for aligning and optical system via single axis adjustments
US6850659B2 (en) * 2001-06-04 2005-02-01 Agility Communicatioins, Inc. Grin lens based astigmatism correcting optical coupler
JP3954434B2 (ja) 2002-05-22 2007-08-08 ペンタックス株式会社 光通信装置
WO2004077119A1 (en) * 2003-02-25 2004-09-10 Digital Optics Corporation Diffractive coupler optimized for alignment tolerances
US20050078383A1 (en) * 2003-10-08 2005-04-14 Jones Edward L. Plastic, thermally stable, laser diode coupler
US20050168826A1 (en) 2004-02-02 2005-08-04 Serguei Koulikov Method and apparatus for adjusting the path of an optical beam
JP2007032055A (ja) 2005-07-26 2007-02-08 Yukaya:Kk コンクリート成形体のボイドユニット
JP4599267B2 (ja) 2005-09-28 2010-12-15 株式会社東芝 加熱調理器

Also Published As

Publication number Publication date
US7668421B2 (en) 2010-02-23
EP1959281A1 (de) 2008-08-20
DE602008000549D1 (de) 2010-03-11
US20080193083A1 (en) 2008-08-14
EP1959281B1 (de) 2010-01-20

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Legal Events

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