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DK1006628T3 - Kilde med flere bølgelængder - Google Patents

Kilde med flere bølgelængder

Info

Publication number
DK1006628T3
DK1006628T3 DK99402981T DK99402981T DK1006628T3 DK 1006628 T3 DK1006628 T3 DK 1006628T3 DK 99402981 T DK99402981 T DK 99402981T DK 99402981 T DK99402981 T DK 99402981T DK 1006628 T3 DK1006628 T3 DK 1006628T3
Authority
DK
Denmark
Prior art keywords
multiple wavelength
wavelength source
source
wavelength
Prior art date
Application number
DK99402981T
Other languages
English (en)
Inventor
Philippe Graindorge
Philippe Martin
Bernard Laloux
Herve Lefevre
Original Assignee
Nettest Photonics
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 Nettest Photonics filed Critical Nettest Photonics
Application granted granted Critical
Publication of DK1006628T3 publication Critical patent/DK1006628T3/da

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
    • H01S5/10—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region
    • H01S5/14—External cavity lasers
    • H01S5/141—External cavity lasers using a wavelength selective device, e.g. a grating or etalon
    • 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
    • H01S5/4062—Edge-emitting structures with an external cavity or using internal filters, e.g. Talbot filters
    • 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
    • H01S5/10—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region
    • H01S5/14—External cavity lasers
    • H01S5/141—External cavity lasers using a wavelength selective device, e.g. a grating or etalon
    • H01S5/143—Littman-Metcalf configuration, e.g. laser - grating - mirror
    • 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
    • H01S5/4087—Array arrangements, e.g. constituted by discrete laser diodes or laser bar emitting more than one wavelength

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
  • Semiconductor Lasers (AREA)
  • Instruments For Measurement Of Length By Optical Means (AREA)
DK99402981T 1998-12-04 1999-11-30 Kilde med flere bølgelængder DK1006628T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9815367A FR2786937B1 (fr) 1998-12-04 1998-12-04 Source multi-longueur d'onde

Publications (1)

Publication Number Publication Date
DK1006628T3 true DK1006628T3 (da) 2004-04-13

Family

ID=9533617

Family Applications (1)

Application Number Title Priority Date Filing Date
DK99402981T DK1006628T3 (da) 1998-12-04 1999-11-30 Kilde med flere bølgelængder

Country Status (7)

Country Link
US (1) US6507597B1 (da)
EP (1) EP1006628B1 (da)
JP (1) JP4521793B2 (da)
CA (1) CA2291495C (da)
DE (1) DE69913928T2 (da)
DK (1) DK1006628T3 (da)
FR (1) FR2786937B1 (da)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2796469B1 (fr) * 1999-07-12 2003-06-27 Photonetics Filtre optique a reponse rectangulaire permettant le decoupage d'un intervalle spectral limite
EP1195867A1 (en) * 2000-09-04 2002-04-10 Lucent Technologies Inc. Method for wavelenght stabilization of light emission from emission devices and arrangement therefor
FR2815182B1 (fr) * 2000-10-10 2003-02-28 Photonetics Source laser monomode continument accordable en longueur d'onde
JP2002141609A (ja) * 2000-11-02 2002-05-17 Furukawa Electric Co Ltd:The 半導体レーザモジュール、レーザユニット、およびラマン増幅器
NL1017779C2 (nl) * 2001-04-05 2002-10-11 Stichting Tech Wetenschapp Werkwijze en inrichting voor het genereren van een coherente laserstraal alsmede werkwijze voor het vervaardigen van een daarbij toe te passen hologram.
US7139447B1 (en) * 2001-04-21 2006-11-21 Santanu Basu Angular dispersion amplification method and apparatus for optical demultiplexing
KR100444176B1 (ko) * 2001-12-15 2004-08-09 한국전자통신연구원 전기 신호에 의해 동작되는 광 편향기 및 이를 이용한파장 가변형 외부 공진기
FR2836296B1 (fr) * 2002-02-21 2005-05-27 Nettest Photonics Source laser multilongueur d'onde
EP1376080B1 (en) * 2002-06-19 2004-12-01 John R. Sandercock Stabilized Fabry-Perot interferometer and method for stabilizing a Fabry-Perot interferometer
KR100550141B1 (ko) * 2004-08-09 2006-02-08 한국전자통신연구원 가변 광 편향기를 이용한 파장 가변형 외부 공진 레이저다이오드
JP4527479B2 (ja) * 2004-09-10 2010-08-18 サンテック株式会社 波長走査型ファイバレーザ光源
US9391713B2 (en) 2013-10-14 2016-07-12 Trumpf Laser Gmbh High brightness dense wavelength multiplexing laser
US9270085B1 (en) 2013-11-18 2016-02-23 Nlight Photonics Corporation Multi-wavelength laser device
US9306369B2 (en) * 2013-11-22 2016-04-05 Trumpf Laser Gmbh Wavelength selective external resonator and beam combining system for dense wavelength beam combining laser
DE102014008047B4 (de) 2014-05-28 2019-05-09 TeraDiode, Inc. Stabilisierte Wellenlängenstrahlvereiniger, Verfahren zur Wellenlängenstrahlvereinigung und stabilisiertes Multiwellenlängenlasersystem
JP2016054295A (ja) * 2014-09-01 2016-04-14 三菱電機株式会社 波長結合外部共振器型レーザ装置
JPWO2017022142A1 (ja) * 2015-08-04 2017-11-30 三菱電機株式会社 半導体レーザ装置
CN110036543A (zh) 2017-02-13 2019-07-19 三菱电机株式会社 激光振荡装置
CN208753726U (zh) * 2018-09-13 2019-04-16 上海高意激光技术有限公司 非稳腔光谱合束装置
CN112304213B (zh) * 2019-08-02 2022-06-14 哈尔滨工业大学 单自由度位移测量的法布里珀罗光栅干涉仪及其测量方法

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Publication number Priority date Publication date Assignee Title
JPS5690642A (en) * 1979-12-23 1981-07-22 Kyoto Giken:Kk Optical communication system
JPS6046837B2 (ja) * 1980-03-11 1985-10-18 日本電気株式会社 レ−ザ装置
US4715040A (en) * 1985-04-11 1987-12-22 Amada Engineering & Service Co., Inc. Laser system
JPS63143886A (ja) * 1986-12-03 1988-06-16 アマダ　エンジニアリング　アンド　サ−ビス　カンパニ−　インコ−ポレ−テツド 光軸立体折返し型レ−ザ共振器
GB2202404B (en) * 1987-03-13 1991-01-02 Plessey Co Plc Apparatus for optical wavelength division multiplexing
US4979170A (en) * 1988-01-19 1990-12-18 Qualcomm, Inc. Alternating sequential half duplex communication system
JPH01245584A (ja) * 1988-03-28 1989-09-29 Mitsui & Co Ltd 狭帯域発振エキシマレーザ
JPH01287979A (ja) * 1988-05-13 1989-11-20 Brother Ind Ltd 安定化レーザ光源装置
JP2656972B2 (ja) * 1989-02-22 1997-09-24 日立電線株式会社 多波長ガラス導波路レーザーアレイ
US5161165A (en) * 1991-09-26 1992-11-03 Hewlett-Packard Company Multimode stabilized external cavity laser
JP2900703B2 (ja) * 1992-04-22 1999-06-02 日本電気株式会社 狭帯域レーザ装置
JPH06112583A (ja) * 1992-09-25 1994-04-22 Ando Electric Co Ltd 外部共振器型半導体レーザ光源
FR2724496B1 (fr) 1994-09-13 1996-12-20 Photonetics Source laser monomode accordable en longueur d'onde a cavite externe autoalignee
JPH0897516A (ja) * 1994-09-22 1996-04-12 Ando Electric Co Ltd 波長安定化外部共振器型ｌｄ光源
JPH09236837A (ja) * 1996-02-29 1997-09-09 Nikon Corp レーザー光源
JPH09102645A (ja) * 1995-10-04 1997-04-15 Anritsu Corp 波長可変半導体レーザ光源装置
JPH09129982A (ja) * 1995-10-31 1997-05-16 Ando Electric Co Ltd 外部共振器型ｌｄ光源
JPH09260753A (ja) * 1996-03-25 1997-10-03 Ando Electric Co Ltd 外部共振器型波長可変光源
JPH11307864A (ja) * 1998-04-23 1999-11-05 Ando Electric Co Ltd 外部共振器型波長可変光源

Also Published As

Publication number Publication date
JP4521793B2 (ja) 2010-08-11
EP1006628B1 (fr) 2004-01-02
CA2291495A1 (fr) 2000-06-04
DE69913928T2 (de) 2004-12-09
DE69913928D1 (de) 2004-02-05
EP1006628A1 (fr) 2000-06-07
CA2291495C (fr) 2009-04-07
FR2786937A1 (fr) 2000-06-09
FR2786937B1 (fr) 2001-02-16
JP2000174368A (ja) 2000-06-23
US6507597B1 (en) 2003-01-14

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