DE69902963T2 - Abstimmbare Laserquelle mit breitbandiger und kontinuierlicher Variation der Oszillationswellenlänge - Google Patents

Abstimmbare Laserquelle mit breitbandiger und kontinuierlicher Variation der Oszillationswellenlänge

Info

Publication number
DE69902963T2
DE69902963T2 DE69902963T DE69902963T DE69902963T2 DE 69902963 T2 DE69902963 T2 DE 69902963T2 DE 69902963 T DE69902963 T DE 69902963T DE 69902963 T DE69902963 T DE 69902963T DE 69902963 T2 DE69902963 T2 DE 69902963T2
Authority
DE
Germany
Prior art keywords
broadband
laser source
oscillation wavelength
tunable laser
continuous variation
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
DE69902963T
Other languages
English (en)
Other versions
DE69902963D1 (de
Inventor
Shigenori Mattori
Shigeru Kinugawa
Takanori Saitoh
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.)
Anritsu Corp
Original Assignee
Anritsu 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 Anritsu Corp filed Critical Anritsu Corp
Publication of DE69902963D1 publication Critical patent/DE69902963D1/de
Application granted granted Critical
Publication of DE69902963T2 publication Critical patent/DE69902963T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01S5/10—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
    • H01S5/10—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
DE69902963T 1998-03-31 1999-03-31 Abstimmbare Laserquelle mit breitbandiger und kontinuierlicher Variation der Oszillationswellenlänge Expired - Fee Related DE69902963T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10558998A JP3197869B2 (ja) 1998-03-31 1998-03-31 波長可変レーザ光源装置

Publications (2)

Publication Number Publication Date
DE69902963D1 DE69902963D1 (de) 2002-10-24
DE69902963T2 true DE69902963T2 (de) 2003-05-28

Family

ID=14411696

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69902963T Expired - Fee Related DE69902963T2 (de) 1998-03-31 1999-03-31 Abstimmbare Laserquelle mit breitbandiger und kontinuierlicher Variation der Oszillationswellenlänge

Country Status (4)

Country Link
US (1) US6081539A (de)
EP (1) EP0951112B1 (de)
JP (1) JP3197869B2 (de)
DE (1) DE69902963T2 (de)

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US6804278B2 (en) 2001-07-06 2004-10-12 Intel Corporation Evaluation and adjustment of laser losses according to voltage across gain medium
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US7230959B2 (en) * 2002-02-22 2007-06-12 Intel Corporation Tunable laser with magnetically coupled filter
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US7535935B2 (en) * 2002-09-27 2009-05-19 Infraredx, Inc. Spectroscopic catheter system with widely tunable source and method of operation
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JP4910302B2 (ja) * 2004-04-28 2012-04-04 ソニー株式会社 波長判定装置、波長判定方法、半導体レーザ制御装置、および半導体レーザ制御方法
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US7310357B2 (en) * 2005-03-02 2007-12-18 Infraredx, Inc. Providing low-coherence light
JP4720489B2 (ja) * 2005-06-21 2011-07-13 ソニー株式会社 レーザ装置
JP4816035B2 (ja) * 2005-12-01 2011-11-16 ソニー株式会社 外部共振器型レーザ装置、そのスペクトラム・モード遷移検出方法およびホログラム記録再生装置
JP2009060532A (ja) * 2007-09-03 2009-03-19 Nippon Telegr & Teleph Corp <Ntt> 波長可変光トランシーバ及び光伝送システム
KR100945423B1 (ko) 2008-04-10 2010-03-05 (주)레이저옵텍 파장가변 외부공진 레이저
KR101311711B1 (ko) * 2008-12-08 2013-09-27 노키아 지멘스 네트웍스 오와이 조정 가능한 로컬 오실레이터를 포함하는 코히어런트 광학 시스템
JP5308198B2 (ja) * 2009-03-11 2013-10-09 アンリツ株式会社 光パルス発生器およびそれを用いた光計測器
WO2010107141A1 (ko) * 2009-03-16 2010-09-23 주식회사 나노베이스 레이저 파장 가변 장치 및 그 방법
KR100934430B1 (ko) 2009-03-16 2009-12-29 (주)오픈베이스 레이저 파장 가변 장치 및 그 방법
EP2446563B1 (de) * 2009-06-22 2013-06-12 Nokia Siemens Networks Oy Verhinderung von modensprüngen bei einem abstimmbaren laser eines optischen netzwerkelements
FR2950489B1 (fr) * 2009-09-23 2012-08-10 Univ Paris 6 Pierre Et Marie Curie Procede de stabilisation de la longueur d'une cavite optique
JP5775325B2 (ja) * 2011-02-25 2015-09-09 浜松ホトニクス株式会社 波長可変光源
JP2014522105A (ja) * 2011-07-22 2014-08-28 インサイト フォトニック ソリューションズ，インコーポレイテッド 波長連続及び規定された時間に対する波長掃引をレーザーから動的及び適応的に生成するシステム及び方法
DE102015103630B4 (de) * 2014-03-18 2020-11-26 Toptica Photonics Ag Verfahren zur Stabilisierung eines Diodenlasers
CN112166534A (zh) * 2018-05-03 2021-01-01 宽腾矽公司 表征光学元件

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Also Published As

Publication number Publication date
JP3197869B2 (ja) 2001-08-13
EP0951112B1 (de) 2002-09-18
EP0951112A2 (de) 1999-10-20
JPH11289118A (ja) 1999-10-19
US6081539A (en) 2000-06-27
DE69902963D1 (de) 2002-10-24
EP0951112A3 (de) 2000-03-29

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee