DE602005010384D1 - Vorrichtung zur kontinuierlichen Variation der Wellenlänge über einen weiten Bereich mit einem Satz abstimmbarer Laserlichtquellen - Google Patents

Vorrichtung zur kontinuierlichen Variation der Wellenlänge über einen weiten Bereich mit einem Satz abstimmbarer Laserlichtquellen

Info

Publication number
DE602005010384D1
DE602005010384D1 DE602005010384T DE602005010384T DE602005010384D1 DE 602005010384 D1 DE602005010384 D1 DE 602005010384D1 DE 602005010384 T DE602005010384 T DE 602005010384T DE 602005010384 T DE602005010384 T DE 602005010384T DE 602005010384 D1 DE602005010384 D1 DE 602005010384D1
Authority
DE
Germany
Prior art keywords
pair
laser
wavelength
functional
cooperating
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
DE602005010384T
Other languages
English (en)
Inventor
Eric Ducloux
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.)
Yenista Optics Sa Lannion Fr
Original Assignee
Anritsu Instruments SAS
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 Instruments SAS filed Critical Anritsu Instruments SAS
Publication of DE602005010384D1 publication Critical patent/DE602005010384D1/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/23—Arrangements of two or more lasers not provided for in groups H01S3/02 - H01S3/22, e.g. tandem arrangements of separate active media
    • H01S3/2383—Parallel arrangements
    • 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
    • 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
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • 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
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/23—Arrangements of two or more lasers not provided for in groups H01S3/02 - H01S3/22, e.g. tandem arrangements of separate active media
    • H01S3/2383—Parallel arrangements
    • H01S3/2391—Parallel arrangements emitting at different wavelengths
    • 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
    • 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
DE602005010384T 2005-02-28 2005-02-28 Vorrichtung zur kontinuierlichen Variation der Wellenlänge über einen weiten Bereich mit einem Satz abstimmbarer Laserlichtquellen Expired - Fee Related DE602005010384D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05300153A EP1696529B1 (de) 2005-02-28 2005-02-28 Vorrichtung zur kontinuierlichen Variation der Wellenlänge über einen weiten Bereich mit einem Satz abstimmbarer Laserlichtquellen

Publications (1)

Publication Number Publication Date
DE602005010384D1 true DE602005010384D1 (de) 2008-11-27

Family

ID=34942506

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005010384T Expired - Fee Related DE602005010384D1 (de) 2005-02-28 2005-02-28 Vorrichtung zur kontinuierlichen Variation der Wellenlänge über einen weiten Bereich mit einem Satz abstimmbarer Laserlichtquellen

Country Status (7)

Country Link
US (1) US20080267230A1 (de)
EP (1) EP1696529B1 (de)
JP (1) JP2008532304A (de)
AT (1) ATE411636T1 (de)
CA (1) CA2599288A1 (de)
DE (1) DE602005010384D1 (de)
WO (1) WO2006089802A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4869895B2 (ja) * 2006-12-07 2012-02-08 富士フイルム株式会社 光断層画像化装置
JP4869896B2 (ja) * 2006-12-07 2012-02-08 富士フイルム株式会社 光断層画像化装置
JP6011222B2 (ja) * 2012-10-05 2016-10-19 富士通株式会社 可変波長光源および波長可変方法
CN103278261B (zh) * 2013-06-12 2015-01-07 杭州山旭光电有限公司 一种高稳定性的分布式光纤测温装置及校准方法
CN112082584B (zh) * 2020-06-05 2022-07-01 哈尔滨工业大学 基于激光器调谐控制的光纤分布式物理量测量方法、装置及系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5727087A (en) * 1980-07-25 1982-02-13 Toshiba Corp Wavelength sweeping laser
US4817101A (en) * 1986-09-26 1989-03-28 The United States Of America As Represented By The United States Department Of Energy Heterodyne laser spectroscopy system
US6275317B1 (en) * 1998-03-10 2001-08-14 Agere Systems Optoelectronics Guardian Corp. Hybrid integration of a wavelength selectable laser source and optical amplifier/modulator
WO2002058197A2 (en) * 2000-10-30 2002-07-25 Santur Corporation Laser thermal tuning
WO2003015226A2 (en) * 2001-08-08 2003-02-20 Santur Corporation Method and system for selecting an output of a vcsel array

Also Published As

Publication number Publication date
ATE411636T1 (de) 2008-10-15
JP2008532304A (ja) 2008-08-14
EP1696529A1 (de) 2006-08-30
EP1696529B1 (de) 2008-10-15
WO2006089802A1 (en) 2006-08-31
US20080267230A1 (en) 2008-10-30
CA2599288A1 (en) 2006-08-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: YENISTA OPTICS S.A., LANNION, FR

8328 Change in the person/name/address of the agent

Representative=s name: THOEMEN UND KOLLEGEN, 30175 HANNOVER

8339 Ceased/non-payment of the annual fee