DE4396839T1 - Wellenlängenstabilisierende Vorrichtung - Google Patents

Wellenlängenstabilisierende Vorrichtung

Info

Publication number
DE4396839T1
DE4396839T1 DE4396839T DE4396839T DE4396839T1 DE 4396839 T1 DE4396839 T1 DE 4396839T1 DE 4396839 T DE4396839 T DE 4396839T DE 4396839 T DE4396839 T DE 4396839T DE 4396839 T1 DE4396839 T1 DE 4396839T1
Authority
DE
Germany
Prior art keywords
stabilizing device
wavelength stabilizing
wavelength
stabilizing
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.)
Withdrawn
Application number
DE4396839T
Other languages
English (en)
Inventor
Yukio Eda
Hirohisa Fujimoto
Nahoko Hisata
Hiroshi Yukawa
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.)
Olympus Corp
Original Assignee
Olympus Optical 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
Priority claimed from JP33822392A external-priority patent/JPH06188503A/ja
Priority claimed from JP09307893A external-priority patent/JP3490476B2/ja
Application filed by Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Publication of DE4396839T1 publication Critical patent/DE4396839T1/de
Withdrawn legal-status Critical Current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
    • H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
    • H01S5/068—Stabilisation of laser output parameters
    • H01S5/0683—Stabilisation of laser output parameters by monitoring the optical output parameters
    • H01S5/0687—Stabilising the frequency of the laser
    • 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
    • H01S5/024—Arrangements for thermal management
    • H01S5/02407—Active cooling, e.g. the laser temperature is controlled by a thermo-electric cooler or water cooling
    • H01S5/02415—Active cooling, e.g. the laser temperature is controlled by a thermo-electric cooler or water cooling by using a thermo-electric cooler [TEC], e.g. Peltier element
    • 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
    • H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
    • H01S5/068—Stabilisation of laser output parameters
    • H01S5/0683—Stabilisation of laser output parameters by monitoring the optical output parameters
    • H01S5/06837—Stabilising otherwise than by an applied electric field or current, e.g. by controlling the temperature

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
DE4396839T 1992-12-18 1993-12-16 Wellenlängenstabilisierende Vorrichtung Withdrawn DE4396839T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP33822392A JPH06188503A (ja) 1992-12-18 1992-12-18 波長安定化装置
JP09307893A JP3490476B2 (ja) 1993-04-20 1993-04-20 波長安定化装置
PCT/JP1993/001824 WO1994015388A1 (en) 1992-12-18 1993-12-16 Apparatus for stabilizing wavelength

Publications (1)

Publication Number Publication Date
DE4396839T1 true DE4396839T1 (de) 1997-07-31

Family

ID=26434521

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4396839T Withdrawn DE4396839T1 (de) 1992-12-18 1993-12-16 Wellenlängenstabilisierende Vorrichtung

Country Status (3)

Country Link
US (1) US5438579A (de)
DE (1) DE4396839T1 (de)
WO (1) WO1994015388A1 (de)

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US5825792A (en) * 1996-07-11 1998-10-20 Northern Telecom Limited Wavelength monitoring and control assembly for WDM optical transmission systems
US6349103B1 (en) 1997-05-07 2002-02-19 Samsung Electronics Co., Ltd. Cold-start wavelength-division-multiplexed optical transmission system
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US6101200A (en) * 1997-12-24 2000-08-08 Nortel Networks Corporation Laser module allowing simultaneous wavelength and power control
JPH11251673A (ja) * 1998-02-27 1999-09-17 Nec Corp レーザ信号の波長制御回路
DE69907569T2 (de) * 1998-06-17 2004-03-18 Santec Corp., Komaki Laserlichtquelle
JP2002525856A (ja) 1998-09-11 2002-08-13 ニュー・フォーカス・インコーポレイテッド 波長可変レーザ
WO2000023764A1 (en) 1998-10-16 2000-04-27 New Focus, Inc. Interferometer for optical wavelength monitoring
US6516010B1 (en) * 1999-07-13 2003-02-04 Agere Systems, Inc. Method and apparatus for active numeric temperature compensation of an etalon in a wavelength stabilized laser
US6853654B2 (en) * 1999-07-27 2005-02-08 Intel Corporation Tunable external cavity laser
US6879619B1 (en) 1999-07-27 2005-04-12 Intel Corporation Method and apparatus for filtering an optical beam
WO2001011739A1 (en) 1999-08-10 2001-02-15 Coretek, Inc. Single etalon optical wavelength reference device
US6847661B2 (en) * 1999-09-20 2005-01-25 Iolon, Inc. Tunable laser with microactuator
US6856632B1 (en) 1999-09-20 2005-02-15 Iolon, Inc. Widely tunable laser
US7209498B1 (en) 2000-05-04 2007-04-24 Intel Corporation Method and apparatus for tuning a laser
US6701222B1 (en) * 2000-07-06 2004-03-02 Corvis Corporation Transmission systems and components utilizing thermo-stabilization and method of use therein
US7120176B2 (en) * 2000-07-27 2006-10-10 Intel Corporation Wavelength reference apparatus and method
ATE261217T1 (de) * 2000-09-01 2004-03-15 Avanex Corp Verfahren zur einschränkung des wellenlängenabstands einer wellenlängenüberwachung in einem lasersystem
JP2002101274A (ja) * 2000-09-26 2002-04-05 Fuji Photo Film Co Ltd 光源装置、画像読取装置及び画像読取方法
JP4255611B2 (ja) * 2000-10-30 2009-04-15 富士通株式会社 光源装置及び光源装置の波長制御装置
US6658031B2 (en) 2001-07-06 2003-12-02 Intel Corporation Laser apparatus with active thermal tuning of external cavity
US6807206B2 (en) * 2001-04-16 2004-10-19 The Furukawa Electric Co., Ltd. Semiconductor laser device and drive control method for a semiconductor laser device
JP2003008138A (ja) * 2001-06-13 2003-01-10 Motorola Inc レーザーダイオード制御装置
US6804278B2 (en) 2001-07-06 2004-10-12 Intel Corporation Evaluation and adjustment of laser losses according to voltage across gain medium
US6724797B2 (en) 2001-07-06 2004-04-20 Intel Corporation External cavity laser with selective thermal control
US6822979B2 (en) 2001-07-06 2004-11-23 Intel Corporation External cavity laser with continuous tuning of grid generator
US6901088B2 (en) * 2001-07-06 2005-05-31 Intel Corporation External cavity laser apparatus with orthogonal tuning of laser wavelength and cavity optical pathlength
JP2003101130A (ja) * 2001-09-20 2003-04-04 Sumitomo Electric Ind Ltd 発光モジュール
US7269191B2 (en) * 2002-02-12 2007-09-11 Finisar Corporation Control circuit for optoelectronic module with integrated temperature control
US7230959B2 (en) 2002-02-22 2007-06-12 Intel Corporation Tunable laser with magnetically coupled filter
EP1345295A1 (de) 2002-03-16 2003-09-17 Agilent Technologies, Inc. (a Delaware corporation) Verfahren und Vorrichtung zum Aufstarten einer optischen Lichtquelle
US6911629B2 (en) * 2002-03-16 2005-06-28 Agilent Technologies, Inc. Method and system for turning on an optical radiation source
EP1345296A1 (de) * 2002-03-16 2003-09-17 Agilent Technologies, Inc. (a Delaware corporation) System zur Leistungskontrol, Wellenlänge und Extinktionsratio in ioptischen Quellen und Rechnerprogram dafür
JP2004207666A (ja) * 2002-04-16 2004-07-22 Hitachi Kokusai Electric Inc レーザダイオードモジュールとレーザダイオード装置及び光送信機
JP4043844B2 (ja) * 2002-05-24 2008-02-06 フリースケール セミコンダクター インコーポレイテッド 発光素子駆動装置
US6931038B2 (en) * 2002-07-08 2005-08-16 Technology Asset Trust Wavelength locked semiconductor laser module
DE10244700A1 (de) * 2002-09-24 2004-04-01 Bktel Communications Gmbh Arbeitspunktstabilisator einer Laser-Aussendeeinrichtung H01S3/13
US6859471B2 (en) * 2002-10-30 2005-02-22 Fibersense Technology Corporation Method and system for providing thermal control of superluminescent diodes
US7035300B2 (en) * 2002-11-05 2006-04-25 Finisar Corporation Calibration of a multi-channel optoelectronic module with integrated temperature control
GB2410606B (en) * 2002-11-05 2007-03-28 Finisar Corp Age compensation in optoelectronic modules with integrated temperature control
JP2004219878A (ja) * 2003-01-17 2004-08-05 Orc Mfg Co Ltd 波長変換レーザー装置
JP2004317566A (ja) * 2003-04-11 2004-11-11 Orc Mfg Co Ltd レーザ装置及びレーザ波長変換装置
JP2004356579A (ja) * 2003-05-30 2004-12-16 Toshiba Corp レーザ光出力装置、映像表示装置、および半導体レーザの駆動制御方法
US7901870B1 (en) 2004-05-12 2011-03-08 Cirrex Systems Llc Adjusting optical properties of optical thin films
JP2005340931A (ja) * 2004-05-24 2005-12-08 Freescale Semiconductor Inc バースト信号受信装置
US7565084B1 (en) 2004-09-15 2009-07-21 Wach Michael L Robustly stabilizing laser systems
CN101218720A (zh) * 2005-07-11 2008-07-09 松下电器产业株式会社 光源、光源装置、激光图像形成装置及集成电路
US7480317B2 (en) * 2006-09-26 2009-01-20 Corning Incorporated Thermal compensation in semiconductor lasers
JP2010232336A (ja) * 2009-03-26 2010-10-14 Fujitsu Optical Components Ltd 光源制御装置および光源装置
DE102010012078A1 (de) * 2010-03-11 2011-09-15 Technische Universität Ilmenau Verfahren und Anordnung zur Stabilisierung des von einer Halbleiterlichtquelle emittierten Lichtes
JP6416462B2 (ja) * 2013-06-13 2018-10-31 住友電工デバイス・イノベーション株式会社 波長可変レーザ装置
KR101506322B1 (ko) * 2013-10-16 2015-03-26 (주)티엘씨테크놀로지 열전소자를 이용한 미세온도 제어방식의 엽면습윤 센서 및 그 제어 방법
CN113272632B (zh) * 2018-12-27 2024-07-05 ams传感器德国有限公司 传感器系统中温度效应的补偿
JP7088861B2 (ja) * 2019-02-12 2022-06-21 ファナック株式会社 除湿機能を高めたレーザ発振器
EP4181423A4 (de) * 2020-07-09 2024-01-10 NEC Corporation Verarbeitungsvorrichtung, übertragungsvorrichtung, kommunikationsvorrichtung, verarbeitungsverfahren und aufzeichnungsmedium

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3542090A1 (de) * 1985-11-28 1987-07-23 Standard Elektrik Lorenz Ag Verfahren und schaltung zur automatischen inbetriebnahme eines wellenlaengenstabilisierten halbleiterlasers
DE4039371A1 (de) * 1990-12-10 1992-06-11 Zeiss Carl Fa Einrichtung fuer den betrieb einer laserdiode
US5163063A (en) * 1990-02-07 1992-11-10 Copal Co., Ltd. Semiconductor laser driving circuit
EP0512541A2 (de) * 1991-05-10 1992-11-11 Fujitsu Limited Regeleinrichtung für Halbleiterlaser zur Bestimmung der Lebensdauer der Halbleiterlaser durch Feststellung des im Halbleiterlaser, beginnend vom Anfangszustand, erfolgenden Stromanstiegs

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JPS61161782A (ja) * 1985-01-10 1986-07-22 Ricoh Co Ltd 半導体レ−ザ−の温度制御方法
JPS61189657A (ja) * 1985-02-18 1986-08-23 Fuji Photo Film Co Ltd 半導体素子温度制御装置
JPS62160568A (ja) * 1986-01-09 1987-07-16 Hitachi Ltd ベクトル計算機
JPS62119993A (ja) * 1985-11-19 1987-06-01 Yokogawa Electric Corp 半導体レ−ザ安定化装置
JPS62160568U (de) * 1986-03-31 1987-10-13
JPH0728077B2 (ja) * 1986-04-16 1995-03-29 株式会社トプコン 半導体レ−ザ−の発振周波数・発振出力安定化装置
JPS63143888A (ja) * 1986-12-08 1988-06-16 Yokogawa Electric Corp レ−ザ発生装置の制御方法
US4792957A (en) * 1986-12-22 1988-12-20 Gte Communication Systems Corporation Laser temperature controller
JPS63157488A (ja) * 1986-12-22 1988-06-30 Yokogawa Electric Corp 半導体レ−ザ波長安定化装置
US5018154A (en) * 1989-09-12 1991-05-21 Brother Kogyo Kabushiki Kaisha Semiconductor laser drive device
JP2672902B2 (ja) * 1991-05-15 1997-11-05 富士写真フイルム株式会社 非線型光学効果波長変換レーザ
JP2579394B2 (ja) * 1991-09-13 1997-02-05 日本電信電話株式会社 波長多重型モード同期レーザ装置
JPH0575193A (ja) * 1991-09-13 1993-03-26 Toshiba Corp ガス封入レーザ発振管

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3542090A1 (de) * 1985-11-28 1987-07-23 Standard Elektrik Lorenz Ag Verfahren und schaltung zur automatischen inbetriebnahme eines wellenlaengenstabilisierten halbleiterlasers
US5163063A (en) * 1990-02-07 1992-11-10 Copal Co., Ltd. Semiconductor laser driving circuit
DE4039371A1 (de) * 1990-12-10 1992-06-11 Zeiss Carl Fa Einrichtung fuer den betrieb einer laserdiode
EP0512541A2 (de) * 1991-05-10 1992-11-11 Fujitsu Limited Regeleinrichtung für Halbleiterlaser zur Bestimmung der Lebensdauer der Halbleiterlaser durch Feststellung des im Halbleiterlaser, beginnend vom Anfangszustand, erfolgenden Stromanstiegs

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JOHNSON, L.A.: Controlling Temperatures of Diode Lasers and Detector Thermoelectrically. In US-Z.: Lasers & Optronics, April 1988, pp. 109-114 *
WÖLFELSCHNEIDER, H., KIST, R.: Intensity-Indepen- dent Frequency Stabilization of Semiconductor Lasers Using a Fiber Optic Fabry-Perot Resonator. In DE-Z.: Journal of Optical Communications, Vol. 5, No. 2, 1984, pp. 53-55 *

Also Published As

Publication number Publication date
US5438579A (en) 1995-08-01
WO1994015388A1 (en) 1994-07-07

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Legal Events

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OP8 Request for examination as to paragraph 44 patent law
8130 Withdrawal