JP2009093101A - 光モジュール - Google Patents

光モジュール Download PDF

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Publication number
JP2009093101A
JP2009093101A JP2007266033A JP2007266033A JP2009093101A JP 2009093101 A JP2009093101 A JP 2009093101A JP 2007266033 A JP2007266033 A JP 2007266033A JP 2007266033 A JP2007266033 A JP 2007266033A JP 2009093101 A JP2009093101 A JP 2009093101A
Authority
JP
Japan
Prior art keywords
optical
light
wavelength
demultiplexer
filter
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.)
Ceased
Application number
JP2007266033A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009093101A5 (enExample
Inventor
Kazuhiko Hosomi
和彦 細見
Misuzu Sagawa
みすず 佐川
Toshiki Sugawara
俊樹 菅原
Masahiro Aoki
雅博 青木
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.)
Hitachi Ltd
Original Assignee
Hitachi Communication Technologies Ltd
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 Hitachi Communication Technologies Ltd filed Critical Hitachi Communication Technologies Ltd
Priority to JP2007266033A priority Critical patent/JP2009093101A/ja
Priority to CN200810169244.7A priority patent/CN101458370B/zh
Priority to US12/249,066 priority patent/US20090097847A1/en
Priority to EP08017790A priority patent/EP2056142A1/en
Publication of JP2009093101A publication Critical patent/JP2009093101A/ja
Publication of JP2009093101A5 publication Critical patent/JP2009093101A5/ja
Ceased legal-status Critical Current

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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
    • G02B6/26—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
    • G02B6/29346—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 wave or beam interference
    • G02B6/29361—Interference filters, e.g. multilayer coatings, thin film filters, dichroic splitters or mirrors based on multilayers, WDM filters
    • G02B6/29362—Serial cascade of filters or filtering operations, e.g. for a large number of channels
    • G02B6/29365—Serial cascade of filters or filtering operations, e.g. for a large number of channels in a multireflection configuration, i.e. beam following a zigzag path between filters or filtering operations
    • G02B6/29367—Zigzag path within a transparent optical block, e.g. filter deposited on an etalon, glass plate, wedge acting as a stable spacer
    • 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
    • G02B6/29379—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 characterised by the function or use of the complete device
    • G02B6/2938—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 characterised by the function or use of the complete device for multiplexing or demultiplexing, i.e. combining or separating wavelengths, e.g. 1xN, NxM
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Semiconductor Lasers (AREA)
  • Light Receiving Elements (AREA)
JP2007266033A 2007-10-12 2007-10-12 光モジュール Ceased JP2009093101A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2007266033A JP2009093101A (ja) 2007-10-12 2007-10-12 光モジュール
CN200810169244.7A CN101458370B (zh) 2007-10-12 2008-10-10 光模块
US12/249,066 US20090097847A1 (en) 2007-10-12 2008-10-10 Optical module
EP08017790A EP2056142A1 (en) 2007-10-12 2008-10-10 Optical module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007266033A JP2009093101A (ja) 2007-10-12 2007-10-12 光モジュール

Publications (2)

Publication Number Publication Date
JP2009093101A true JP2009093101A (ja) 2009-04-30
JP2009093101A5 JP2009093101A5 (enExample) 2010-08-12

Family

ID=40265995

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007266033A Ceased JP2009093101A (ja) 2007-10-12 2007-10-12 光モジュール

Country Status (4)

Country Link
US (1) US20090097847A1 (enExample)
EP (1) EP2056142A1 (enExample)
JP (1) JP2009093101A (enExample)
CN (1) CN101458370B (enExample)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011046004A1 (ja) * 2009-10-13 2011-04-21 株式会社Ｑｄレーザ 光送受信装置
JP2014531622A (ja) * 2011-09-23 2014-11-27 ティーイー コネクティビティ ネーデルランド ビーヴイＴＥ Ｃｏｎｎｅｃｔｉｖｉｔｙ Ｎｅｄｅｒｌａｎｄ ＢＶ マルチチャンネルトランシーバ
JP2015503855A (ja) * 2012-01-13 2015-02-02 フォベル カンパニー リミテッド 波長測定機能を有する波長可変型レーザー装置
DE102017211768A1 (de) 2016-07-12 2018-01-18 Sumitomo Electric Industries, Ltd. Optisches Modul
US10151893B2 (en) 2015-03-02 2018-12-11 Sumitomo Electric Industries, Ltd. Optical module
JP2019012770A (ja) * 2017-06-30 2019-01-24 住友電気工業株式会社 光受信モジュール
US10345603B2 (en) 2014-11-13 2019-07-09 Sumitomo Electric Industries, Ltd. Optical module with light-receiving device and light-emitting device mounted on a base member
DE112017006195T5 (de) 2016-12-08 2019-10-02 Sumitomo Electric Industries, Ltd. Verfahren zum steuern eines optischen moduls, optische moduleinheit und optisches modul
DE112017006511T5 (de) 2016-12-22 2019-10-24 Sumitomo Electric Industries, Ltd. Optisches Modul
KR20190126156A (ko) * 2017-03-23 2019-11-08 후아웨이 테크놀러지 컴퍼니 리미티드 양방향 광 어셈블리, 광 네트워크 유닛, 광 라인 단말, 및 수동 광 네트워크 시스템
US10601200B2 (en) 2016-12-16 2020-03-24 Sumitomo Electric Industries, Ltd. Optical module
US10644480B2 (en) 2016-04-25 2020-05-05 Sumitomo Electric Industries, Ltd. Optical module
DE112018004397T5 (de) 2017-09-29 2020-05-14 Sumitomo Electric Industries, Ltd. Optisches Modul
US10892595B2 (en) 2018-02-16 2021-01-12 Sumitomo Electric Industries, Ltd. Optical module
JP2021533672A (ja) * 2018-08-27 2021-12-02 華為技術有限公司Huawei Technologies Co., Ltd. 受信器の光サブアセンブリ、コンボ・トランシーバサブアセンブリ、コンボ光モジュール、通信機器、及びｐｏｎシステム

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101076603B1 (ko) * 2008-07-16 2011-10-26 옵티시스 주식회사 광학적 파장분할다중 방식 광통신모듈
US9178620B2 (en) 2011-09-23 2015-11-03 Te Connectivity Nederland B.V. Optical interface for bidirectional communications
KR101342097B1 (ko) * 2011-10-26 2013-12-18 한국전자통신연구원 다채널 광모듈
CN102723996B (zh) * 2012-05-07 2015-05-13 华为技术有限公司 单纤双向光组件、光模块和光网络设备
US10261273B2 (en) * 2015-02-26 2019-04-16 Sumitomo Electric Industries, Ltd. Bi-directional optical module communicating with single optical fiber and optical transceiver implementing the same
WO2016164038A1 (en) 2015-04-10 2016-10-13 Hewlett Packard Enterprise Development Lp Optical zig-zags
KR102506182B1 (ko) * 2015-11-23 2023-03-06 한국전자통신연구원 다채널 광모듈
JP6651868B2 (ja) * 2016-01-26 2020-02-19 住友電気工業株式会社 光受信モジュール
US10359572B2 (en) * 2016-10-31 2019-07-23 Electronics And Telecommunications Research Institute Device and method for detecting optical signal
JP7241461B2 (ja) * 2017-12-19 2023-03-17 日本ルメンタム株式会社 光合分波器、光サブアセンブリ及び光モジュール
US11624879B2 (en) * 2018-02-05 2023-04-11 Inneos, Llc Multi-channel optical coupler
CN108508547A (zh) * 2018-03-27 2018-09-07 西安奇芯光电科技有限公司 一种基于无源plc光波导技术的combo pon光组件
JP6824474B2 (ja) * 2018-07-17 2021-02-03 三菱電機株式会社 集積光モジュールの製造方法
US11347003B2 (en) * 2020-10-19 2022-05-31 Cisco Technology, Inc. Coupling multiple optical channels using a Z-block
CN114325968B (zh) * 2022-01-04 2023-04-14 武汉光迅科技股份有限公司 一种应用于光模块中的气密结构
CN117687159A (zh) * 2022-09-09 2024-03-12 华为技术有限公司 双向光组件以及光模块
GB2622881B (en) 2022-09-30 2025-04-09 Exalos Ag Wavelength-stabilized broadband light source
CN119179148B (zh) * 2024-11-26 2025-03-04 武汉英飞光创科技有限公司 一种光发射次模块

Citations (4)

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Publication number Priority date Publication date Assignee Title
JPS63225206A (ja) * 1987-03-16 1988-09-20 Oki Electric Ind Co Ltd ハイブリツド合分波器
JPH03164703A (ja) * 1989-11-24 1991-07-16 Mitsubishi Electric Corp 光合分波モジュール
JP2004294513A (ja) * 2003-03-25 2004-10-21 Sumitomo Electric Ind Ltd 光送受信モジュール
JP2005309370A (ja) * 2003-10-27 2005-11-04 Nec Tokin Corp 光モジュール、光合分波器及びそれを用いた光合分波ユニット

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DE3546082A1 (de) 1985-11-16 1987-05-21 Ant Nachrichtentech Optischer wellenlaengenmultiplexer
US5416624A (en) * 1993-05-17 1995-05-16 Siemens Aktiengesellschaft Bidirectional optical transmission and reception arrangement
JP3767842B2 (ja) * 1998-11-02 2006-04-19 ローム株式会社 双方向の光通信用モジュール
DE10043324A1 (de) 2000-08-23 2002-03-14 Infineon Technologies Ag Opto-elektronische Baugruppe zum Multiplexen und/oder Demultiplexen optischer Signale
KR100480252B1 (ko) * 2002-10-10 2005-04-07 삼성전자주식회사 이중 캡 구조의 양방향 광송수신기 모듈
DE10312500B4 (de) * 2003-03-14 2007-11-08 Infineon Technologies Ag Anordnung zum Multiplexen und/oder Demultiplexen optischer Signale einer Mehrzahl von Wellenlängen
EP1672402A1 (de) * 2004-12-15 2006-06-21 Infineon Technologies Fiber Optics GmbH Sende- und Empfangsmodul für eine bidirektionale optische Datenübertragung
US20070051877A1 (en) * 2005-09-06 2007-03-08 Fuji Xerox Co., Ltd. Optical transmitter-receiver, optical transmitter-receiver module, and optical communication device
US20070116076A1 (en) * 2005-11-21 2007-05-24 Frank Wang Controlling optical power and extincation ratio of a semiconductor laser

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63225206A (ja) * 1987-03-16 1988-09-20 Oki Electric Ind Co Ltd ハイブリツド合分波器
JPH03164703A (ja) * 1989-11-24 1991-07-16 Mitsubishi Electric Corp 光合分波モジュール
JP2004294513A (ja) * 2003-03-25 2004-10-21 Sumitomo Electric Ind Ltd 光送受信モジュール
JP2005309370A (ja) * 2003-10-27 2005-11-04 Nec Tokin Corp 光モジュール、光合分波器及びそれを用いた光合分波ユニット

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011046004A1 (ja) * 2009-10-13 2011-04-21 株式会社Ｑｄレーザ 光送受信装置
JP2014531622A (ja) * 2011-09-23 2014-11-27 ティーイー コネクティビティ ネーデルランド ビーヴイＴＥ Ｃｏｎｎｅｃｔｉｖｉｔｙ Ｎｅｄｅｒｌａｎｄ ＢＶ マルチチャンネルトランシーバ
JP2015503855A (ja) * 2012-01-13 2015-02-02 フォベル カンパニー リミテッド 波長測定機能を有する波長可変型レーザー装置
US10345603B2 (en) 2014-11-13 2019-07-09 Sumitomo Electric Industries, Ltd. Optical module with light-receiving device and light-emitting device mounted on a base member
US10151893B2 (en) 2015-03-02 2018-12-11 Sumitomo Electric Industries, Ltd. Optical module
US10644480B2 (en) 2016-04-25 2020-05-05 Sumitomo Electric Industries, Ltd. Optical module
US11223182B2 (en) 2016-04-25 2022-01-11 Sumitomo Electric Industries, Ltd. Method of manufacturing optical module
DE102017211768A1 (de) 2016-07-12 2018-01-18 Sumitomo Electric Industries, Ltd. Optisches Modul
US9977201B2 (en) 2016-07-12 2018-05-22 Sumitomo Electric Industries, Ltd. Optical module that suppresses stray light
US10886700B2 (en) 2016-12-08 2021-01-05 Sumitomo Electric Industries, Ltd. Optical module control method, optical module unit, and optical module
DE112017006195T5 (de) 2016-12-08 2019-10-02 Sumitomo Electric Industries, Ltd. Verfahren zum steuern eines optischen moduls, optische moduleinheit und optisches modul
US10601200B2 (en) 2016-12-16 2020-03-24 Sumitomo Electric Industries, Ltd. Optical module
DE112017006511T5 (de) 2016-12-22 2019-10-24 Sumitomo Electric Industries, Ltd. Optisches Modul
US10892596B2 (en) 2016-12-22 2021-01-12 Sumitomo Electric Industries, Ltd. Optical module
KR20190126156A (ko) * 2017-03-23 2019-11-08 후아웨이 테크놀러지 컴퍼니 리미티드 양방향 광 어셈블리, 광 네트워크 유닛, 광 라인 단말, 및 수동 광 네트워크 시스템
JP2020511888A (ja) * 2017-03-23 2020-04-16 ホアウェイ・テクノロジーズ・カンパニー・リミテッド 双方向光サブアセンブリ、宅内光回線終端装置、局内光回線終端装置、及び受動光ネットワークシステム
KR102285021B1 (ko) * 2017-03-23 2021-08-02 후아웨이 테크놀러지 컴퍼니 리미티드 양방향 광 어셈블리, 광 네트워크 유닛, 광 라인 단말, 및 수동 광 네트워크 시스템
JP2019012770A (ja) * 2017-06-30 2019-01-24 住友電気工業株式会社 光受信モジュール
DE112018004397T5 (de) 2017-09-29 2020-05-14 Sumitomo Electric Industries, Ltd. Optisches Modul
US10892595B2 (en) 2018-02-16 2021-01-12 Sumitomo Electric Industries, Ltd. Optical module
JP2021533672A (ja) * 2018-08-27 2021-12-02 華為技術有限公司Huawei Technologies Co., Ltd. 受信器の光サブアセンブリ、コンボ・トランシーバサブアセンブリ、コンボ光モジュール、通信機器、及びｐｏｎシステム

Also Published As

Publication number Publication date
CN101458370B (zh) 2011-03-02
EP2056142A1 (en) 2009-05-06
US20090097847A1 (en) 2009-04-16
CN101458370A (zh) 2009-06-17

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