WO2002049172A1 - Semiconductor laser element, semiconductor laser module and production method therefor and optical fiber amplifier - Google Patents

Semiconductor laser element, semiconductor laser module and production method therefor and optical fiber amplifier Download PDF

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Publication number
WO2002049172A1
WO2002049172A1 PCT/JP2001/011021 JP0111021W WO0249172A1 WO 2002049172 A1 WO2002049172 A1 WO 2002049172A1 JP 0111021 W JP0111021 W JP 0111021W WO 0249172 A1 WO0249172 A1 WO 0249172A1
Authority
WO
WIPO (PCT)
Prior art keywords
semiconductor laser
laser beam
optical fiber
stripe
production method
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
PCT/JP2001/011021
Other languages
English (en)
French (fr)
Inventor
Naoki Tsukiji
Toshio Kimura
Takeshi Aikiyo
Takeo Shimizu
Sadayoshi Kanemaru
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.)
Furukawa Electric Co Ltd
Original Assignee
Furukawa Electric 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 Furukawa Electric Co Ltd filed Critical Furukawa Electric Co Ltd
Priority to EP01270934A priority Critical patent/EP1258954A4/en
Publication of WO2002049172A1 publication Critical patent/WO2002049172A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • H01S5/40—Arrangement of two or more semiconductor lasers, not provided for in groups H01S5/02 - H01S5/30
    • H01S5/4025—Array arrangements, e.g. constituted by discrete laser diodes or laser bar
    • H01S5/4031—Edge-emitting 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
    • G02B6/4204—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
    • G02B6/4204—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
    • 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
    • H01S5/40—Arrangement of two or more semiconductor lasers, not provided for in groups H01S5/02 - H01S5/30
    • H01S5/4012—Beam combining, e.g. by the use of fibres, gratings, polarisers, prisms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Semiconductor Lasers (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Lasers (AREA)
PCT/JP2001/011021 2000-12-15 2001-12-17 Semiconductor laser element, semiconductor laser module and production method therefor and optical fiber amplifier Ceased WO2002049172A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP01270934A EP1258954A4 (en) 2000-12-15 2001-12-17 SEMICONDUCTOR LASER ELEMENT, SEMICONDUCTOR LASER MODULE, AND PROCESS FOR PRODUCING THE SAME, AND OPTICAL FIBER AMPLIFIER THEREOF

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2000381936 2000-12-15
JP2000-381936 2000-12-15
JP2001-382233 2001-12-14
JP2001382233A JP2002252420A (ja) 2000-12-15 2001-12-14 半導体レーザ素子、半導体レーザモジュールおよびその製造方法ならびに光ファイバ増幅器

Publications (1)

Publication Number Publication Date
WO2002049172A1 true WO2002049172A1 (en) 2002-06-20

Family

ID=26605902

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2001/011021 Ceased WO2002049172A1 (en) 2000-12-15 2001-12-17 Semiconductor laser element, semiconductor laser module and production method therefor and optical fiber amplifier

Country Status (4)

Country Link
US (1) US20030007534A1 (ja)
EP (1) EP1258954A4 (ja)
JP (1) JP2002252420A (ja)
WO (1) WO2002049172A1 (ja)

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US6782028B2 (en) 2000-12-15 2004-08-24 The Furukawa Electric Co., Ltd. Semiconductor laser device for use in a semiconductor laser module and an optical amplifier
CN1204662C (zh) 2000-12-15 2005-06-01 古河电气工业株式会社 半导体激光器模块及其制造方法和光放大器
EP1215782A3 (en) * 2000-12-15 2004-01-07 The Furukawa Electric Co., Ltd. An integrated laser beam synthesizing module for use in a semiconductor laser module and an optical amplifier
JP2004006439A (ja) * 2001-07-02 2004-01-08 Furukawa Electric Co Ltd:The 半導体レーザモジュール及びその製造方法
KR100575966B1 (ko) * 2003-12-18 2006-05-02 삼성전자주식회사 광대역 광원
JP2006202917A (ja) * 2005-01-19 2006-08-03 Sony Corp レーザカプラ及びサブマウントの製造方法、並びに光ディスク記録再生装置
US7460578B2 (en) * 2005-04-11 2008-12-02 Finisar Corporation On-chip lenses for diverting vertical cavity surface emitting laser beams
KR100714600B1 (ko) * 2005-06-30 2007-05-07 삼성전기주식회사 외부공진구조를 갖는 업컨버젼 광섬유 레이저
JP4937325B2 (ja) 2009-09-30 2012-05-23 住友大阪セメント株式会社 光導波路デバイス
JP5473774B2 (ja) * 2010-05-17 2014-04-16 三菱電機株式会社 レーザ光源装置
US9358411B2 (en) * 2011-05-27 2016-06-07 Victaulic Company Flexible dry sprinkler
JP6395357B2 (ja) * 2013-04-05 2018-09-26 住友電工デバイス・イノベーション株式会社 光モジュール
CN103545718B (zh) * 2013-10-29 2016-06-22 西安炬光科技有限公司 用于激光加工的高功率半导体激光器光源系统
JP6291917B2 (ja) * 2014-03-07 2018-03-14 富士通オプティカルコンポーネンツ株式会社 偏波合成装置及び光変調装置
CN106998230B (zh) * 2017-03-07 2019-07-09 武汉光迅科技股份有限公司 内置信号校准电路的双速率dml器件、模块及信号校准方法
JP7174219B2 (ja) * 2017-12-27 2022-11-17 日亜化学工業株式会社 光源装置
KR102524031B1 (ko) * 2019-03-11 2023-04-21 주식회사 라이드로 레이저 모듈

Citations (9)

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JPS5363846U (ja) * 1976-10-27 1978-05-30
JPS5683701A (en) * 1979-12-13 1981-07-08 Nippon Telegr & Teleph Corp <Ntt> Photocoupler
JPS57129409A (en) * 1981-02-03 1982-08-11 Takumi Tomijima Optical communication wave synthesizer using biaxial crystal
JPS6076707A (ja) * 1983-10-04 1985-05-01 Nec Corp 半導体レ−ザ二重化モジユ−ル
JPH07193322A (ja) * 1993-12-27 1995-07-28 Nec Corp 半導体レーザアレイの製造方法
JPH08167756A (ja) * 1994-12-13 1996-06-25 Nippon Telegr & Teleph Corp <Ntt> 半導体発光素子エレメントアレイモジュール
US5533152A (en) * 1995-05-02 1996-07-02 Eastman Kodak Company Method and apparatus for coupling light emitted from a multi-mode laser diode array to a multi-mode optical fiber
EP0867991A1 (en) * 1997-03-27 1998-09-30 Mitsui Chemicals, Inc. Semiconductor laser light source and solid-state laser apparatus
EP0952470A2 (en) * 1998-04-23 1999-10-27 Nec Corporation A method of manufacturing a semiconductor optical waveguide array and an array-structured semiconductor optical device

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JP2513186B2 (ja) * 1986-07-28 1996-07-03 ソニー株式会社 分布帰還型半導体レ―ザの製造方法
EP0312652B1 (en) * 1987-10-19 1993-09-01 Hitachi, Ltd. Optical device with phase-locked diodelaser array
JP2871690B2 (ja) * 1988-04-28 1999-03-17 日本電気株式会社 符号化装置及び復号化装置
GB8907304D0 (en) * 1989-03-31 1989-05-17 British Telecomm Distributed feedback lasers
US5291571A (en) * 1992-03-19 1994-03-01 Fujitsu Limited Duplicated light source module
US5589684A (en) * 1994-06-28 1996-12-31 Sdl, Inc. Multiple diode lasers stabilized with a fiber grating
JP2937791B2 (ja) * 1995-03-14 1999-08-23 日本電気株式会社 ペルチエクラーク
JPH1062720A (ja) * 1996-06-12 1998-03-06 Oyo Koden Kenkiyuushitsu:Kk 光結合モジュール
TW388144B (en) * 1997-09-30 2000-04-21 Mitsui Chemicals Inc Semiconductor laser device
US5909310A (en) * 1997-12-08 1999-06-01 U.S.A Kaifa Technology, Inc. Optical circulator
US6226115B1 (en) * 1998-09-30 2001-05-01 Fujitsu Limited Optical circulator or switch having a birefringent wedge positioned between faraday rotators
WO2000064018A1 (en) * 1999-04-20 2000-10-26 The Furukawa Electric Co., Ltd. Semiconductor laser module
US6282025B1 (en) * 1999-08-02 2001-08-28 New Focus, Inc. Optical polarization beam combiner/splitter
US6404542B1 (en) * 2000-07-10 2002-06-11 Sdl, Inc. Multiple emitter semiconductor laser pump source for scaling of pump power and generation of unpolarized light for light signal amplification
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Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5363846U (ja) * 1976-10-27 1978-05-30
JPS5683701A (en) * 1979-12-13 1981-07-08 Nippon Telegr & Teleph Corp <Ntt> Photocoupler
JPS57129409A (en) * 1981-02-03 1982-08-11 Takumi Tomijima Optical communication wave synthesizer using biaxial crystal
JPS6076707A (ja) * 1983-10-04 1985-05-01 Nec Corp 半導体レ−ザ二重化モジユ−ル
JPH07193322A (ja) * 1993-12-27 1995-07-28 Nec Corp 半導体レーザアレイの製造方法
JPH08167756A (ja) * 1994-12-13 1996-06-25 Nippon Telegr & Teleph Corp <Ntt> 半導体発光素子エレメントアレイモジュール
US5533152A (en) * 1995-05-02 1996-07-02 Eastman Kodak Company Method and apparatus for coupling light emitted from a multi-mode laser diode array to a multi-mode optical fiber
EP0867991A1 (en) * 1997-03-27 1998-09-30 Mitsui Chemicals, Inc. Semiconductor laser light source and solid-state laser apparatus
EP0952470A2 (en) * 1998-04-23 1999-10-27 Nec Corporation A method of manufacturing a semiconductor optical waveguide array and an array-structured semiconductor optical device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1258954A4 *

Also Published As

Publication number Publication date
EP1258954A4 (en) 2005-12-07
EP1258954A1 (en) 2002-11-20
US20030007534A1 (en) 2003-01-09
JP2002252420A (ja) 2002-09-06

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