DE69403978D1 - Vorrichtung mit einem wellenlängen stabilisiertem Halbleiterlaser - Google Patents

Vorrichtung mit einem wellenlängen stabilisiertem Halbleiterlaser

Info

Publication number
DE69403978D1
DE69403978D1 DE69403978T DE69403978T DE69403978D1 DE 69403978 D1 DE69403978 D1 DE 69403978D1 DE 69403978 T DE69403978 T DE 69403978T DE 69403978 T DE69403978 T DE 69403978T DE 69403978 D1 DE69403978 D1 DE 69403978D1
Authority
DE
Germany
Prior art keywords
semiconductor laser
wavelength stabilized
stabilized semiconductor
wavelength
laser
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 - Lifetime
Application number
DE69403978T
Other languages
English (en)
Other versions
DE69403978T2 (de
Inventor
Thomas Lawson Koch
Sheryl Leigh Woodward
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.)
AT&T Corp
Original Assignee
AT&T Corp
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 AT&T Corp filed Critical AT&T Corp
Publication of DE69403978D1 publication Critical patent/DE69403978D1/de
Application granted granted Critical
Publication of DE69403978T2 publication Critical patent/DE69403978T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01S5/062—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying the potential of the electrodes
    • H01S5/0625—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying the potential of the electrodes in multi-section lasers
    • H01S5/06255—Controlling the frequency of the radiation
    • H01S5/06256—Controlling the frequency of the radiation with DBR-structure
    • 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)
  • Optical Communication System (AREA)
DE69403978T 1993-03-10 1994-03-02 Vorrichtung mit einem wellenlängen stabilisiertem Halbleiterlaser Expired - Lifetime DE69403978T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/028,881 US5299212A (en) 1993-03-10 1993-03-10 Article comprising a wavelength-stabilized semiconductor laser

Publications (2)

Publication Number Publication Date
DE69403978D1 true DE69403978D1 (de) 1997-08-07
DE69403978T2 DE69403978T2 (de) 1997-10-16

Family

ID=21846035

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69403978T Expired - Lifetime DE69403978T2 (de) 1993-03-10 1994-03-02 Vorrichtung mit einem wellenlängen stabilisiertem Halbleiterlaser

Country Status (4)

Country Link
US (1) US5299212A (de)
EP (1) EP0615321B1 (de)
JP (1) JP3343166B2 (de)
DE (1) DE69403978T2 (de)

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DE69529378T2 (de) 1994-09-14 2003-10-09 Matsushita Electric Industrial Co., Ltd. Verfahren zur Stabilisierung der Ausgangsleistung von höheren harmonischen Wellen und Laserlichtquelle mit kurzer Wellenlänge die dasselbe benutzt
US6996150B1 (en) 1994-09-14 2006-02-07 Rohm Co., Ltd. Semiconductor light emitting device and manufacturing method therefor
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US5960259A (en) * 1995-11-16 1999-09-28 Matsushita Electric Industrial Co., Ltd. Optical apparatus and method for producing the same
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US5684590A (en) * 1995-12-29 1997-11-04 Honeywell Inc. Fiber optic gyroscope source wavelength control
US5673129A (en) * 1996-02-23 1997-09-30 Ciena Corporation WDM optical communication systems with wavelength stabilized optical selectors
US5943152A (en) * 1996-02-23 1999-08-24 Ciena Corporation Laser wavelength control device
US6111681A (en) * 1996-02-23 2000-08-29 Ciena Corporation WDM optical communication systems with wavelength-stabilized optical selectors
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DE69808154T2 (de) 1997-01-17 2003-05-28 Matsushita Electric Industrial Co., Ltd. Optischer Kopf und optisches Plattengerät diesen benutzend
EP0970550B1 (de) * 1997-03-26 2003-05-28 Infineon Technologies AG Lasermodul mit wellenlängenstabilisierung
US6188705B1 (en) 1997-05-16 2001-02-13 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Fiber grating coupled light source capable of tunable, single frequency operation
US6304350B1 (en) * 1997-05-27 2001-10-16 Lucent Technologies Inc Temperature compensated multi-channel, wavelength-division-multiplexed passive optical network
US5875273A (en) * 1997-07-22 1999-02-23 Ciena Corporation Laser wavelength control under direct modulation
US6115403A (en) * 1997-07-22 2000-09-05 Ciena Corporation Directly modulated semiconductor laser having reduced chirp
IL121510A (en) 1997-08-11 2000-02-17 Eci Telecom Ltd Optical communications system
IL121509A (en) * 1997-08-11 2000-02-17 Eci Telecom Ltd Device and method for monitoring and controlling laser wavelength
US6370290B1 (en) 1997-09-19 2002-04-09 Uniphase Corporation Integrated wavelength-select transmitter
JP4124845B2 (ja) * 1997-10-24 2008-07-23 日本オプネクスト株式会社 光波長安定制御装置
US6067181A (en) * 1997-11-13 2000-05-23 Ciena Corporation Laser locking and self filtering device
US6125128A (en) * 1997-11-13 2000-09-26 Ciena Corporation Laser output locking and self filtering device
US6058131A (en) * 1997-11-17 2000-05-02 E-Tek Dynamics, Inc. Wavelength stabilization of laser source using fiber Bragg grating feedback
US6120190A (en) * 1997-11-26 2000-09-19 Lasertron, Inc. Spatially variable bandpass filter monitoring and feedback control of laser wavelength especially in wavelength division multiplexing communication systems
JPH11163462A (ja) * 1997-11-27 1999-06-18 Hitachi Ltd 光波長安定制御装置、光送信器、光波長多重送信器
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US6134253A (en) * 1998-02-19 2000-10-17 Jds Uniphase Corporation Method and apparatus for monitoring and control of laser emission wavelength
CA2228683C (en) * 1998-02-20 2002-05-14 Ivan Avrutsky Superimposed grating wdm tunable lasers
US6327064B1 (en) * 1998-03-27 2001-12-04 Ciena Corporation Frequency stabilized and crosstalk-free signal sources for optical communication systems
US6282340B1 (en) * 1998-04-23 2001-08-28 The Furukawa Electric Co., Ltd. Light wavelength tuning device and light source optical demultiplexer and wavelength division multiplexed optical communication system using the tuning device
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US6353623B1 (en) * 1999-01-04 2002-03-05 Uniphase Telecommunications Products, Inc. Temperature-corrected wavelength monitoring and control apparatus
US6560253B1 (en) 1999-01-14 2003-05-06 Jds Uniphase Corporation Method and apparatus for monitoring and control of laser emission wavelength
DE60012704T2 (de) * 1999-03-01 2005-01-13 The Regents Of The University Of California, Oakland Abstimmbarer laser mit einer integrierten vorrichtung zur wellenlängenüberwachung und zugehöriges betriebsverfahren
US6449077B1 (en) * 1999-03-09 2002-09-10 Agere Systems Guardian Corp. Method and apparatus for electrically switching a wavelength control system
US6545788B1 (en) * 1999-03-09 2003-04-08 Agere Systems, Inc. Multiple path digital wavelength stabilization
KR100329042B1 (ko) * 1999-08-03 2002-03-18 윤덕용 광섬유 구조물 변형 감지시스템
US6369923B1 (en) * 1999-09-07 2002-04-09 Cinta Corporation Multiwavelength stabilization with a single reference comb filter in DWDM systems
EP1130709A2 (de) * 2000-01-20 2001-09-05 Cyoptics (Israel) Ltd. Optische Strahlungsüberwachung in Halbleitervorrichtungen
GB2360628A (en) * 2000-03-25 2001-09-26 Marconi Comm Ltd A stabilised radiation source
SE518381C2 (sv) * 2000-04-05 2002-10-01 Altitun Ab Metod för frekvens- och modstabilisering av en avstämbar laser
JP2001358362A (ja) * 2000-06-16 2001-12-26 Oki Electric Ind Co Ltd 光モニタ，光フィルタ，および光モジュール
US6587214B1 (en) 2000-06-26 2003-07-01 Jds Uniphase Corporation Optical power and wavelength monitor
US6671296B2 (en) * 2000-10-10 2003-12-30 Spectrasensors, Inc. Wavelength locker on optical bench and method of manufacture
US6693928B2 (en) 2000-10-10 2004-02-17 Spectrasensors, Inc. Technique for filtering chirp from optical signals
US6611341B2 (en) 2000-10-10 2003-08-26 Spectrasensors, Inc. Method and system for locking transmission wavelengths for lasers in a dense wavelength division multiplexer utilizing a tunable etalon
US6587484B1 (en) 2000-10-10 2003-07-01 Spectrasensor, Inc,. Method and apparatus for determining transmission wavelengths for lasers in a dense wavelength division multiplexer
US6795459B2 (en) 2000-10-18 2004-09-21 Fibera, Inc. Light frequency locker
US6486950B1 (en) 2000-12-05 2002-11-26 Jds Uniphase Corporation Multi-channel wavelength monitor
US6993050B2 (en) 2001-03-14 2006-01-31 At&T Corp. Transmit and receive system for cable data service
US6940889B2 (en) * 2001-03-15 2005-09-06 Lucent Technologies Inc. Optical pulse source for long haul optical communication systems
JP3737383B2 (ja) * 2001-05-21 2006-01-18 ユーディナデバイス株式会社 半導体レーザモジュール試験装置および半導体レーザモジュール試験方法
US6947458B2 (en) * 2001-06-07 2005-09-20 Alcatel Communications, Inc. Power control circuit for laser diode having wavelength compensation
US6826210B2 (en) * 2001-06-07 2004-11-30 Alcatel Communications, Inc. Power control circuit for laser diode having wavelength compensation
KR100424471B1 (ko) 2001-06-23 2004-03-26 삼성전자주식회사 미세다공진기를 이용한 파장 고정 집적 광원 구조
EP1309049A1 (de) 2001-11-05 2003-05-07 Agilent Technologies, Inc. (a Delaware corporation) Wellenlängenempfindliche Vorrichtung zur Wellenlängenstabilisation
AU2002312863A1 (en) * 2002-04-30 2003-11-17 Agilent Technologies, Inc. Wavelength tunable laser source with parameter correction
US6876784B2 (en) * 2002-05-30 2005-04-05 Nanoopto Corporation Optical polarization beam combiner/splitter
US7283571B2 (en) * 2002-06-17 2007-10-16 Jian Wang Method and system for performing wavelength locking of an optical transmission source
US20040047039A1 (en) * 2002-06-17 2004-03-11 Jian Wang Wide angle optical device and method for making same
US7386205B2 (en) * 2002-06-17 2008-06-10 Jian Wang Optical device and method for making same
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CN1692291A (zh) 2002-08-01 2005-11-02 纳诺普托公司 精密相位延迟装置和其制造方法
US7013064B2 (en) * 2002-10-09 2006-03-14 Nanoopto Corporation Freespace tunable optoelectronic device and method
US6920272B2 (en) * 2002-10-09 2005-07-19 Nanoopto Corporation Monolithic tunable lasers and reflectors
EP1597616A4 (de) * 2003-02-10 2008-04-09 Nanoopto Corp Universeller breitbandpolarisator, vorrichtungen damit und herstellungsverfahren dafür
US20040258355A1 (en) * 2003-06-17 2004-12-23 Jian Wang Micro-structure induced birefringent waveguiding devices and methods of making same
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Also Published As

Publication number Publication date
EP0615321A2 (de) 1994-09-14
JP3343166B2 (ja) 2002-11-11
US5299212A (en) 1994-03-29
JPH06350565A (ja) 1994-12-22
EP0615321A3 (de) 1994-12-21
DE69403978T2 (de) 1997-10-16
EP0615321B1 (de) 1997-07-02

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Legal Events

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