DE69206557T2 - Etalon-stabilisierter Laser mit externem Resonator. - Google Patents

Etalon-stabilisierter Laser mit externem Resonator.

Info

Publication number
DE69206557T2
DE69206557T2 DE69206557T DE69206557T DE69206557T2 DE 69206557 T2 DE69206557 T2 DE 69206557T2 DE 69206557 T DE69206557 T DE 69206557T DE 69206557 T DE69206557 T DE 69206557T DE 69206557 T2 DE69206557 T2 DE 69206557T2
Authority
DE
Germany
Prior art keywords
etalon
external resonator
stabilized laser
stabilized
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 - Fee Related
Application number
DE69206557T
Other languages
English (en)
Other versions
DE69206557D1 (de
Inventor
Paul Zorabedian
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.)
HP Inc
Original Assignee
Hewlett Packard Co
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 Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of DE69206557D1 publication Critical patent/DE69206557D1/de
Application granted granted Critical
Publication of DE69206557T2 publication Critical patent/DE69206557T2/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
    • 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
    • H01S3/13—Stabilisation of laser output parameters, e.g. frequency or amplitude
    • H01S3/136—Stabilisation of laser output parameters, e.g. frequency or amplitude by controlling devices placed within the cavity
    • H01S3/137—Stabilisation of laser output parameters, e.g. frequency or amplitude by controlling devices placed within the cavity for stabilising of frequency
    • 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
    • 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
DE69206557T 1991-09-26 1992-09-16 Etalon-stabilisierter Laser mit externem Resonator. Expired - Fee Related DE69206557T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/766,595 US5161165A (en) 1991-09-26 1991-09-26 Multimode stabilized external cavity laser

Publications (2)

Publication Number Publication Date
DE69206557D1 DE69206557D1 (de) 1996-01-18
DE69206557T2 true DE69206557T2 (de) 1996-07-18

Family

ID=25076914

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69206557T Expired - Fee Related DE69206557T2 (de) 1991-09-26 1992-09-16 Etalon-stabilisierter Laser mit externem Resonator.

Country Status (4)

Country Link
US (1) US5161165A (de)
EP (1) EP0534305B1 (de)
JP (1) JP3459081B2 (de)
DE (1) DE69206557T2 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5956355A (en) * 1991-04-29 1999-09-21 Massachusetts Institute Of Technology Method and apparatus for performing optical measurements using a rapidly frequency-tuned laser
DE69200586T2 (de) * 1992-01-24 1995-05-24 Hewlett Packard Gmbh Verfahren und Apparat zum Abstimmen der Wellenlänge in einer optischen Vorrichtung und deren Anwendung in einem Laser.
US5457706A (en) * 1993-03-30 1995-10-10 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Tunable CW diode-pumped Tm,Ho:YLiF4 laser operating at or near room temperature
US5434874A (en) * 1993-10-08 1995-07-18 Hewlett-Packard Company Method and apparatus for optimizing output characteristics of a tunable external cavity laser
US6319472B1 (en) 1993-11-01 2001-11-20 Nanogen, Inc. System including functionally separated regions in electrophoretic system
US7857957B2 (en) 1994-07-07 2010-12-28 Gamida For Life B.V. Integrated portable biological detection system
US6071394A (en) * 1996-09-06 2000-06-06 Nanogen, Inc. Channel-less separation of bioparticles on a bioelectronic chip by dielectrophoresis
US6403367B1 (en) 1994-07-07 2002-06-11 Nanogen, Inc. Integrated portable biological detection system
JP3526671B2 (ja) * 1995-08-25 2004-05-17 アンリツ株式会社 レーザ光源装置
US5642375A (en) * 1995-10-26 1997-06-24 Hewlett-Packard Company Passively-locked external optical cavity
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
JP3391229B2 (ja) * 1997-09-19 2003-03-31 安藤電気株式会社 外部共振器型半導体レーザ光源
US6175579B1 (en) 1998-10-27 2001-01-16 Precision Light L.L.C. Apparatus and method for laser frequency control
FR2786937B1 (fr) * 1998-12-04 2001-02-16 Photonetics Source multi-longueur d'onde
US6556599B1 (en) 2000-10-17 2003-04-29 Bookham Technology Plc External cavity laser using angle-tuned filter and method of making same
US6690687B2 (en) * 2001-01-02 2004-02-10 Spectrasensors, Inc. Tunable semiconductor laser having cavity with ring resonator mirror and mach-zehnder interferometer
US7027233B2 (en) * 2001-10-12 2006-04-11 Intralase Corp. Closed-loop focal positioning system and method
US6887362B2 (en) * 2002-02-06 2005-05-03 Nanogen, Inc. Dielectrophoretic separation and immunoassay methods on active electronic matrix devices
DE10235669B4 (de) * 2002-08-03 2016-11-17 Dr. Johannes Heidenhain Gmbh Positionsmesseinrichtung
ITMI20031675A1 (it) * 2003-08-29 2005-02-28 Cesi Ct Elettrotecnico Sperimen Tale Italiano Oscillatore laser impulsato in singolo modo longitudinale
GB2412230A (en) * 2004-03-17 2005-09-21 Bookham Technology Plc Laser calibration, monitoring and control
US20060050747A1 (en) * 2004-09-08 2006-03-09 Trutna William R Jr Frequency-tunable light sources and methods of generating frequency-tunable light
DE102005027315B4 (de) * 2005-06-13 2010-01-14 Sirah Laser- Und Plasmatechnik Gmbh Optimierung der Modenselektion in einem Laserresonator
US20070106285A1 (en) 2005-11-09 2007-05-10 Ferenc Raksi Laser scanner
US20070219541A1 (en) * 2006-03-14 2007-09-20 Intralase Corp. System and method for ophthalmic laser surgery on a cornea
US7411686B2 (en) * 2006-06-14 2008-08-12 Cymer, Inc. Methods and apparatus for aligning an etalon with a photodiode array
EP2905851B1 (de) * 2014-02-05 2022-04-06 Huawei Technologies Co., Ltd. Optische Laservorrichtung und Verfahren zur Erzeugung einer Lasermode in einer solchen Vorrichtung
JP2016181643A (ja) * 2015-03-25 2016-10-13 株式会社アマダホールディングス 半導体レーザ発振器
CN104914445B (zh) * 2015-05-29 2017-07-07 长春理工大学 用于激光雷达的复合式扫描系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4103254A (en) * 1976-11-10 1978-07-25 Chikami Leslie F Tunable frequency laser
US4504950A (en) * 1982-03-02 1985-03-12 California Institute Of Technology Tunable graded rod laser assembly
US4622672A (en) * 1984-01-20 1986-11-11 At&T Bell Laboratories Self-stabilized semiconductor lasers
EP0310000B1 (de) * 1987-09-28 1994-06-01 Matsushita Electric Industrial Co., Ltd. Laser-Apparat
US4942583A (en) * 1988-06-17 1990-07-17 Hewlett-Packard Company Misalignment-tolerant, grating-tuned external-cavity laser
US5077747A (en) * 1989-08-30 1991-12-31 The United States Of America As Represented By The Secretary Of The Air Force Alignment-insensitive method for wideband tuning of an unmodified semiconductor laser
US4995050A (en) * 1989-11-17 1991-02-19 Spectra Diode Laboratories, Inc. Diode laser with external lens cavity

Also Published As

Publication number Publication date
JP3459081B2 (ja) 2003-10-20
US5161165A (en) 1992-11-03
EP0534305B1 (de) 1995-12-06
DE69206557D1 (de) 1996-01-18
JPH05206587A (ja) 1993-08-13
EP0534305A1 (de) 1993-03-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee