DE68915331D1 - Optischer Verstärkungsmodul. - Google Patents

Optischer Verstärkungsmodul.

Info

Publication number
DE68915331D1
DE68915331D1 DE68915331T DE68915331T DE68915331D1 DE 68915331 D1 DE68915331 D1 DE 68915331D1 DE 68915331 T DE68915331 T DE 68915331T DE 68915331 T DE68915331 T DE 68915331T DE 68915331 D1 DE68915331 D1 DE 68915331D1
Authority
DE
Germany
Prior art keywords
amplification module
optical amplification
optical
module
amplification
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
DE68915331T
Other languages
English (en)
Other versions
DE68915331T2 (de
Inventor
Eiichi Oki Electric Nishimura
Yasuaki Oki Electric In Tamura
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry Co 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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Application granted granted Critical
Publication of DE68915331D1 publication Critical patent/DE68915331D1/de
Publication of DE68915331T2 publication Critical patent/DE68915331T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • H04B10/29—Repeaters
    • H04B10/291—Repeaters in which processing or amplification is carried out without conversion of the main signal from optical form
    • H04B10/2912—Repeaters in which processing or amplification is carried out without conversion of the main signal from optical form characterised by the medium used for amplification or processing
    • H04B10/2914—Repeaters in which processing or amplification is carried out without conversion of the main signal from optical form characterised by the medium used for amplification or processing using lumped semiconductor optical amplifiers [SOA]
    • 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
    • G02B6/4201—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
    • G02B6/4207—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms with optical elements reducing the sensitivity to optical feedback
    • G02B6/4208—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms with optical elements reducing the sensitivity to optical feedback using non-reciprocal elements or birefringent plates, i.e. quasi-isolators
    • G02B6/4209—Optical features
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/005—Optical components external to the laser cavity, specially adapted therefor, e.g. for homogenisation or merging of the beams or for manipulating laser pulses, e.g. pulse shaping
    • H01S5/0064—Anti-reflection components, e.g. optical isolators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/02—Structural details or components not essential to laser action
    • H01S5/022—Mountings; Housings
    • H01S5/0225—Out-coupling of light
    • H01S5/02251—Out-coupling of light using optical fibres
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/50—Amplifier structures not provided for in groups H01S5/02 - H01S5/30

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Semiconductor Lasers (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Communication System (AREA)
DE68915331T 1988-05-20 1989-05-17 Optischer Verstärkungsmodul. Expired - Fee Related DE68915331T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63121806A JPH01292875A (ja) 1988-05-20 1988-05-20 半導体光増幅モジュール

Publications (2)

Publication Number Publication Date
DE68915331D1 true DE68915331D1 (de) 1994-06-23
DE68915331T2 DE68915331T2 (de) 1994-11-03

Family

ID=14820390

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68915331T Expired - Fee Related DE68915331T2 (de) 1988-05-20 1989-05-17 Optischer Verstärkungsmodul.

Country Status (5)

Country Link
US (1) US4995696A (de)
EP (1) EP0343489B1 (de)
JP (1) JPH01292875A (de)
AU (1) AU616518B2 (de)
DE (1) DE68915331T2 (de)

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SE469453B (sv) * 1989-10-27 1993-07-05 Ericsson Telefon Ab L M Optisk kopplingsanordning
CA2037350C (en) * 1990-03-02 1994-11-08 Kenichi Abe Optical coupler
JP2628774B2 (ja) * 1990-04-20 1997-07-09 株式会社日立製作所 光アイソレータ内蔵形半導体レーザモジュール
US5082343A (en) * 1990-12-20 1992-01-21 At&T Bell Laboratories Isolated optical coupler
US5191467A (en) * 1991-07-24 1993-03-02 Kaptron, Inc. Fiber optic isolater and amplifier
JPH07174933A (ja) * 1993-11-02 1995-07-14 Sumitomo Electric Ind Ltd 光分岐・合波モジュール及び筐体
US5487124A (en) * 1994-06-30 1996-01-23 The Whitaker Corporation Bidirectional wavelength division multiplex transceiver module
US5485538A (en) * 1994-06-30 1996-01-16 The Whitaker Corporation Bidirectional wavelength division multiplex transceiver module
AUPM774694A0 (en) * 1994-08-30 1994-09-22 Photonic Technologies Pty Ltd Split-beam fourier filter
DE69530059T2 (de) * 1994-12-28 2004-01-08 Kyocera Corp. Optischer Verbinder
EP0723170A3 (de) * 1995-01-19 1997-04-23 Sumitomo Electric Industries Optisches zusammengesetztes Modul und Verfahren zu dessen Aufbau
JPH09511848A (ja) * 1995-02-10 1997-11-25 フィリップス エレクトロニクス ネムローゼ フェンノートシャップ 半導体レーザ変調器又は増幅器と２つの光ガラスファイバとの間の結合を具えたオプトエレクトロニクスデバイス
JPH09511850A (ja) * 1995-02-10 1997-11-25 フィリップス エレクトロニクス ネムローゼ フェンノートシャップ 半導体ダイオードレーザ変調器または増幅器と２つの光グラスファイバとの間の結合を有する光電子装置
US5930441A (en) * 1995-08-30 1999-07-27 Phontonic Technologies Pty Ltd Split-beam Fourier filter
JP3770945B2 (ja) * 1995-10-31 2006-04-26 富士通株式会社 入射角が可変な光学膜を有する光デバイス
US6048103A (en) * 1995-12-21 2000-04-11 Kyocera Corporation Polarization independent optical isolator with integrally assembled birefringent crystal element and Faraday rotator
US6141475A (en) 1998-07-23 2000-10-31 Molecular Optoelectronics Corporation Optical waveguide with dissimilar core and cladding materials, and light emitting device employing the same
US6270604B1 (en) 1998-07-23 2001-08-07 Molecular Optoelectronics Corporation Method for fabricating an optical waveguide
US6208456B1 (en) * 1999-05-24 2001-03-27 Molecular Optoelectronics Corporation Compact optical amplifier with integrated optical waveguide and pump source
US6513991B1 (en) * 2000-01-28 2003-02-04 Agere Systems, Inc. Semiconductor optical device package
AU2001240000A1 (en) * 2000-03-03 2001-09-17 Molecular Optoelectronics Corporation Compact optical amplifier with integrated optical waveguide, pump source, and performance enhancing optical components
AU2002211238A1 (en) * 2000-09-28 2002-04-08 Axsun Technologies, Inc. Integrated semiconductor optical amplifier system
US6433924B1 (en) * 2000-11-14 2002-08-13 Optical Coating Laboratory, Inc. Wavelength-selective optical amplifier
WO2002069029A1 (en) * 2001-02-28 2002-09-06 Board Of Control Of Michigan Technological University Magneto-photonic crystal isolators
US6556340B1 (en) * 2001-04-06 2003-04-29 Onetta, Inc. Optical amplifiers and upgrade modules
US6445856B1 (en) * 2001-06-04 2002-09-03 Jds Uniphase Corp. Optical beam monitoring device
KR100407346B1 (ko) * 2001-10-12 2003-11-28 삼성전자주식회사 모니터링 장치를 구비한 반도체 광증폭기 모듈
US6917731B2 (en) * 2002-03-27 2005-07-12 Corning Incorporated Optical amplification module
US7537395B2 (en) * 2006-03-03 2009-05-26 Lockheed Martin Corporation Diode-laser-pump module with integrated signal ports for pumping amplifying fibers and method
KR20120057343A (ko) * 2010-11-26 2012-06-05 한국전자통신연구원 광 발생 장치
JP5857517B2 (ja) * 2011-08-11 2016-02-10 富士通株式会社 光増幅装置
CN113972560A (zh) * 2021-10-20 2022-01-25 南京理工大学 一种双隔离器半导体光放大器及其耦合方法
CN115021822B (zh) * 2022-05-12 2023-09-12 昂纳科技(深圳)集团股份有限公司 一种光传输系统

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2201556B2 (de) * 1971-09-24 1978-11-24 Siemens Ag
US4104533A (en) * 1977-02-28 1978-08-01 The United States Of America As Represented By The Secretary Of The Navy Wideband optical isolator
NL8005134A (nl) * 1980-09-12 1982-04-01 Philips Nv Optisch transmissiesysteem.
US4640585A (en) * 1983-04-28 1987-02-03 Canon Kabushiki Kaisha Semiconductor thin film lens
US4628273A (en) * 1983-12-12 1986-12-09 International Telephone And Telegraph Corporation Optical amplifier
CA1243105A (en) * 1984-07-09 1988-10-11 Giok D. Khoe Electro-optical device comprising a laser diode, an input transmission fibre and an output transmission fibre
NL8403535A (nl) * 1984-11-21 1986-06-16 Philips Nv Inrichting voor het optisch koppelen van een stralingsbron aan een optische transmissievezel.
US4705351A (en) * 1985-11-26 1987-11-10 Rca Corporation Two lens optical package and method of making same
EP0241669A1 (de) * 1986-03-12 1987-10-21 Siemens Aktiengesellschaft Verfahren zum Befestigen und Justieren eines Endabschnittes einer Glasfaser
US4768070A (en) * 1986-03-20 1988-08-30 Hitachi, Ltd Optoelectronics device
US4767171A (en) * 1986-03-27 1988-08-30 Siemens Aktiengesellschaft Transmission and reception module for a bidirectional communication network
JPH073907B2 (ja) * 1987-07-03 1995-01-18 株式会社日立製作所 デュアルインラインパッケ−ジ形半導体レ−ザモジュ−ル
US4842391A (en) * 1988-02-05 1989-06-27 Tacan Corporation Two spherical lens optical coupler

Also Published As

Publication number Publication date
DE68915331T2 (de) 1994-11-03
EP0343489B1 (de) 1994-05-18
AU3495489A (en) 1989-11-23
EP0343489A2 (de) 1989-11-29
AU616518B2 (en) 1991-10-31
US4995696A (en) 1991-02-26
JPH01292875A (ja) 1989-11-27
EP0343489A3 (en) 1990-05-02

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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