DE602006002417D1 - Optisches Übertragungsmodul und optisches Element für ein optisches Übertragungsmodul - Google Patents

Optisches Übertragungsmodul und optisches Element für ein optisches Übertragungsmodul

Info

Publication number
DE602006002417D1
DE602006002417D1 DE602006002417T DE602006002417T DE602006002417D1 DE 602006002417 D1 DE602006002417 D1 DE 602006002417D1 DE 602006002417 T DE602006002417 T DE 602006002417T DE 602006002417 T DE602006002417 T DE 602006002417T DE 602006002417 D1 DE602006002417 D1 DE 602006002417D1
Authority
DE
Germany
Prior art keywords
optical
transmission module
light
optical transmission
wavelength
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.)
Active
Application number
DE602006002417T
Other languages
English (en)
Inventor
Fumio Nagai
Nobuyoshi Mori
Yuichi Atarashi
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.)
Konica Minolta Opto Inc
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
Application filed by Konica Minolta Opto Inc filed Critical Konica Minolta Opto Inc
Publication of DE602006002417D1 publication Critical patent/DE602006002417D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G02B6/4246—Bidirectionally operating package structures
    • 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
    • G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
    • G02B6/29304—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by diffraction, e.g. grating
    • G02B6/29305—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by diffraction, e.g. grating as bulk element, i.e. free space arrangement external to a light guide
    • G02B6/29308—Diffractive element having focusing properties, e.g. curved gratings
    • 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
    • G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
    • G02B6/29304—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by diffraction, e.g. grating
    • G02B6/29305—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by diffraction, e.g. grating as bulk element, i.e. free space arrangement external to a light guide
    • G02B6/29311—Diffractive element operating in transmission
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
DE602006002417T 2005-04-21 2006-04-10 Optisches Übertragungsmodul und optisches Element für ein optisches Übertragungsmodul Active DE602006002417D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005123084 2005-04-21

Publications (1)

Publication Number Publication Date
DE602006002417D1 true DE602006002417D1 (de) 2008-10-09

Family

ID=36940415

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006002417T Active DE602006002417D1 (de) 2005-04-21 2006-04-10 Optisches Übertragungsmodul und optisches Element für ein optisches Übertragungsmodul

Country Status (5)

Country Link
US (1) US7397616B2 (de)
EP (1) EP1715364B1 (de)
CN (1) CN1854777A (de)
AT (1) ATE406587T1 (de)
DE (1) DE602006002417D1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI331230B (en) * 2008-06-27 2010-10-01 Ind Tech Res Inst Composite optical division device and image apparatus
JP5359483B2 (ja) * 2009-04-10 2013-12-04 住友電気工業株式会社 光合波器及びそれを用いた画像投影装置
JP2010243987A (ja) * 2009-04-10 2010-10-28 Sumitomo Electric Ind Ltd 光合波器及びそれを用いた画像投影装置
JPWO2014050442A1 (ja) * 2012-09-28 2016-08-22 コニカミノルタ株式会社 光通信用のレンズ及び光通信モジュール
JP2015096878A (ja) * 2013-11-15 2015-05-21 日本オクラロ株式会社 光受信モジュール及び光送信モジュール
CN113260890A (zh) * 2018-12-13 2021-08-13 索尼集团公司 光学连接器、光缆和电子设备
CN112578507B (zh) * 2019-09-29 2023-03-10 苏州旭创科技有限公司 一种光接口组件及光模块
JPWO2021251043A1 (de) * 2020-06-11 2021-12-16
CN116107035A (zh) * 2023-02-16 2023-05-12 上海瑞柯恩激光技术有限公司 光纤激光器准直耦合器、光纤激光器和光纤激光治疗机

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6120191A (en) * 1997-02-26 2000-09-19 Matsushita Electric Industrial Co., Ltd. Laser diode module
EP1320851A1 (de) * 2000-09-04 2003-06-25 Koninklijke Philips Electronics N.V. Optisches abtastgerät
JP3806928B2 (ja) * 2002-06-12 2006-08-09 セイコーエプソン株式会社 光送受信機及びその製造方法
JP2004264659A (ja) * 2003-03-03 2004-09-24 Mitsubishi Electric Corp 光送受信モジュール

Also Published As

Publication number Publication date
CN1854777A (zh) 2006-11-01
US7397616B2 (en) 2008-07-08
ATE406587T1 (de) 2008-09-15
EP1715364A1 (de) 2006-10-25
EP1715364B1 (de) 2008-08-27
US20060238896A1 (en) 2006-10-26

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Legal Events

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8364 No opposition during term of opposition