ATE360274T1 - Laser mit externem resonator und verbessertem einzelmodenbetrieb - Google Patents

Laser mit externem resonator und verbessertem einzelmodenbetrieb

Info

Publication number
ATE360274T1
ATE360274T1 AT03253417T AT03253417T ATE360274T1 AT E360274 T1 ATE360274 T1 AT E360274T1 AT 03253417 T AT03253417 T AT 03253417T AT 03253417 T AT03253417 T AT 03253417T AT E360274 T1 ATE360274 T1 AT E360274T1
Authority
AT
Austria
Prior art keywords
laser
single mode
mode operation
external resonator
improved single
Prior art date
Application number
AT03253417T
Other languages
English (en)
Inventor
Chris Rella
Serguei Koulikov
Barbara Paldus
Grzegorz Pakulski
Eric Crosson
Original Assignee
Newport 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
Priority claimed from US10/308,541 external-priority patent/US6959024B2/en
Priority claimed from US10/409,879 external-priority patent/US20040202223A1/en
Application filed by Newport Corp filed Critical Newport Corp
Application granted granted Critical
Publication of ATE360274T1 publication Critical patent/ATE360274T1/de

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
    • H01S5/10—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
    • H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
    • H01S5/065—Mode locking; Mode suppression; Mode selection ; Self pulsating
    • H01S5/0651—Mode control
    • H01S5/0653—Mode suppression, e.g. specific multimode
    • H01S5/0654—Single longitudinal mode emission
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
  • Lasers (AREA)
  • Laser Surgery Devices (AREA)
AT03253417T 2002-12-02 2003-05-30 Laser mit externem resonator und verbessertem einzelmodenbetrieb ATE360274T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/308,541 US6959024B2 (en) 2002-02-28 2002-12-02 Laser Tuning by spectrally dependent spatial filtering
US10/409,879 US20040202223A1 (en) 2003-04-08 2003-04-08 External cavity laser having improved single mode operation

Publications (1)

Publication Number Publication Date
ATE360274T1 true ATE360274T1 (de) 2007-05-15

Family

ID=32314399

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03253417T ATE360274T1 (de) 2002-12-02 2003-05-30 Laser mit externem resonator und verbessertem einzelmodenbetrieb

Country Status (4)

Country Link
EP (1) EP1427077B1 (de)
JP (1) JP2004193556A (de)
AT (1) ATE360274T1 (de)
DE (1) DE60313277T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7209499B2 (en) * 2004-09-22 2007-04-24 Corning Incorporated Mode-selective frequency tuning system
DE102008012859B4 (de) 2007-12-21 2023-10-05 OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung Laserlichtquelle mit einer Filterstruktur
JP2013219124A (ja) * 2012-04-06 2013-10-24 National Institute Of Advanced Industrial & Technology 外部共振器半導体レーザ装置
JP5949384B2 (ja) * 2012-09-24 2016-07-06 株式会社島津製作所 レーザ装置の製造方法
JP6519925B2 (ja) * 2014-08-21 2019-05-29 住友電工デバイス・イノベーション株式会社 波長可変レーザシステム
RU2725639C2 (ru) * 2018-04-09 2020-07-03 Акционерное общество "Российская корпорация ракетно-космического приборостроения и информационных систем" (АО "Российские космические системы") Перестраиваемый диодный лазер с внешним резонатором
DE102021124466B3 (de) 2021-09-22 2023-03-23 Ruhr-Universität Bochum, Körperschaft des öffentlichen Rechts Vorrichtung und Verfahren zur optischen Dehnungsmessung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6018536A (en) * 1998-11-20 2000-01-25 Sarnoff Corporation Multiple-wavelength mode-locked laser
US6282215B1 (en) * 1998-10-16 2001-08-28 New Focus, Inc. Continuously-tunable external cavity laser
US6763046B2 (en) * 2001-03-01 2004-07-13 Applied Optoelectronics, Inc. Method and system employing multiple reflectivity band reflector for laser wavelength monitoring
US6816516B2 (en) * 2001-03-21 2004-11-09 Intel Corporation Error signal generation system

Also Published As

Publication number Publication date
DE60313277T2 (de) 2007-12-27
DE60313277D1 (de) 2007-05-31
EP1427077A2 (de) 2004-06-09
EP1427077B1 (de) 2007-04-18
EP1427077A3 (de) 2005-05-11
JP2004193556A (ja) 2004-07-08

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties