JP3698393B2 - 光送受信モジュールの構造及びその製法 - Google Patents

光送受信モジュールの構造及びその製法 Download PDF

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Publication number
JP3698393B2
JP3698393B2 JP35323798A JP35323798A JP3698393B2 JP 3698393 B2 JP3698393 B2 JP 3698393B2 JP 35323798 A JP35323798 A JP 35323798A JP 35323798 A JP35323798 A JP 35323798A JP 3698393 B2 JP3698393 B2 JP 3698393B2
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JP
Japan
Prior art keywords
optical
ferrule
optical axis
transceiver module
light
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
JP35323798A
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English (en)
Japanese (ja)
Other versions
JP2000180671A (ja
JP2000180671A5 (enExample
Inventor
純 小島
隆司 塩谷
定之 宮田
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Fujitsu Ltd
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Fujitsu Ltd
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Filing date
Publication date
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP35323798A priority Critical patent/JP3698393B2/ja
Priority to US09/412,975 priority patent/US6334716B1/en
Publication of JP2000180671A publication Critical patent/JP2000180671A/ja
Publication of JP2000180671A5 publication Critical patent/JP2000180671A5/ja
Application granted granted Critical
Publication of JP3698393B2 publication Critical patent/JP3698393B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/40—Transceivers
    • 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
    • G02B6/42—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
    • G02B6/422—Active alignment, i.e. moving the elements in response to the detected degree of coupling or position of the elements
    • G02B6/4221—Active alignment, i.e. moving the elements in response to the detected degree of coupling or position of the elements involving a visual detection of the position of the elements, e.g. by using a microscope or a camera
    • 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
    • G02B6/4236—Fixing or mounting methods of the aligned elements
    • G02B6/4237—Welding

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
JP35323798A 1998-12-11 1998-12-11 光送受信モジュールの構造及びその製法 Expired - Fee Related JP3698393B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP35323798A JP3698393B2 (ja) 1998-12-11 1998-12-11 光送受信モジュールの構造及びその製法
US09/412,975 US6334716B1 (en) 1998-12-11 1999-10-06 Optical transmit/receive module and method of fabricating the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP35323798A JP3698393B2 (ja) 1998-12-11 1998-12-11 光送受信モジュールの構造及びその製法

Publications (3)

Publication Number Publication Date
JP2000180671A JP2000180671A (ja) 2000-06-30
JP2000180671A5 JP2000180671A5 (enExample) 2005-04-07
JP3698393B2 true JP3698393B2 (ja) 2005-09-21

Family

ID=18429491

Family Applications (1)

Application Number Title Priority Date Filing Date
JP35323798A Expired - Fee Related JP3698393B2 (ja) 1998-12-11 1998-12-11 光送受信モジュールの構造及びその製法

Country Status (2)

Country Link
US (1) US6334716B1 (enExample)
JP (1) JP3698393B2 (enExample)

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US7062171B2 (en) * 2003-07-15 2006-06-13 Yusuke Ota Multi-wavelength, bi-directional optical multiplexer
US20050053338A1 (en) * 2003-09-05 2005-03-10 Yu-Te Chou Single-core bidirectional optical transceiver module
KR100566256B1 (ko) * 2004-02-13 2006-03-29 삼성전자주식회사 양방향 광송수신 모듈
CN1561015A (zh) * 2004-03-08 2005-01-05 �人��Ѹ�Ƽ��������ι�˾ 三波长光分插复用器件
WO2005098966A1 (ja) * 2004-04-05 2005-10-20 Nec Corporation フォトダイオードとその製造方法
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JP2005352256A (ja) * 2004-06-11 2005-12-22 Fujikura Ltd 一心双方向光送受信モジュール用光部品及び一心双方向光送受信モジュール
KR20060066256A (ko) * 2004-12-13 2006-06-16 포테나 옵틱스 코포레이션 단일 광케이블을 이용한 트리플렉서 광송수신 시스템
JP2006227568A (ja) 2005-01-19 2006-08-31 Konica Minolta Opto Inc 反射防止膜、光学素子及び光送受信モジュール
KR20070110882A (ko) * 2005-02-16 2007-11-20 어플라이드 머티어리얼스, 인코포레이티드 Ｉｃ 칩에 대한 광 결합
JP4675377B2 (ja) 2005-02-25 2011-04-20 富士通オプティカルコンポーネンツ株式会社 光送受信装置
KR100656856B1 (ko) 2005-05-25 2006-12-13 (주)애니피아 트라이플렉서 광모듈
CN2898856Y (zh) * 2005-08-29 2007-05-09 昂纳信息技术（深圳）有限公司 一体化封装光电组件
JP4759380B2 (ja) 2005-12-12 2011-08-31 株式会社日立製作所 光通信用光学プリズム及び光送受信モジュール
US7887243B2 (en) * 2007-03-16 2011-02-15 Honeywell Federal Manufacturing & Technologies, Llc Miniature mechanical transfer optical coupler
JP2008262109A (ja) * 2007-04-13 2008-10-30 Fujitsu Ltd 光送受信装置
JP2009151106A (ja) * 2007-12-20 2009-07-09 Fujitsu Ltd 一芯双方向光デバイス
JP2009156954A (ja) * 2007-12-25 2009-07-16 Nippon Electric Glass Co Ltd 波長分離膜及びそれを用いた光通信用フィルタ
JP2009168940A (ja) * 2008-01-11 2009-07-30 Nippon Electric Glass Co Ltd 光分離プリズム
JP4872941B2 (ja) * 2008-02-13 2012-02-08 日立電線株式会社 光通信モジュール及びその使用方法
JP2009189522A (ja) * 2008-02-14 2009-08-27 Fujifilm Corp Ｏｃｔ用光プローブおよび光断層画像化装置
JP2012101809A (ja) * 2010-11-08 2012-05-31 Sony Corp 梱包容器、光プローブの梱包方法、レーザ装置及びチェック方法
JP5357231B2 (ja) * 2010-12-15 2013-12-04 三菱鉛筆株式会社 光コネクタ
JP5946611B2 (ja) * 2011-07-15 2016-07-06 株式会社エンプラス 光レセプタクルおよびこれを備えた光モジュール
US8655183B2 (en) * 2011-08-12 2014-02-18 Applied Optoelectronics, Inc. Optical transceiver that maintains a bend diameter of an internal optical fiber and method of assembling same
RU2660761C2 (ru) * 2013-05-27 2018-07-09 Хуавей Текнолоджиз Ко., Лтд. Устройство контроля длины волны лазера
KR101860847B1 (ko) * 2016-06-28 2018-05-29 주식회사 오이솔루션 광모듈
JP7056247B2 (ja) * 2018-03-08 2022-04-19 富士通オプティカルコンポーネンツ株式会社 光送受信デバイスおよび光送受信モジュール
US10761278B2 (en) * 2018-03-19 2020-09-01 Hisense Broadband Multimedia Technologies Co., Ltd. Optical subassembly and optical module
CN112585493B (zh) * 2020-01-03 2024-02-27 深圳市速腾聚创科技有限公司 激光收发模组及其光调方法、激光雷达及自动驾驶设备
CN115079347B (zh) * 2022-08-16 2023-04-07 武汉乾希科技有限公司 光发射接收组件和用于光发射接收组件的光路耦合方法

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US6334716B1 (en) 2002-01-01

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