DE69200586D1 - Verfahren und Apparat zum Abstimmen der Wellenlänge in einer optischen Vorrichtung und deren Anwendung in einem Laser. - Google Patents

Verfahren und Apparat zum Abstimmen der Wellenlänge in einer optischen Vorrichtung und deren Anwendung in einem Laser.

Info

Publication number
DE69200586D1
DE69200586D1 DE69200586T DE69200586T DE69200586D1 DE 69200586 D1 DE69200586 D1 DE 69200586D1 DE 69200586 T DE69200586 T DE 69200586T DE 69200586 T DE69200586 T DE 69200586T DE 69200586 D1 DE69200586 D1 DE 69200586D1
Authority
DE
Germany
Prior art keywords
tuning
wavelength
laser
optical device
optical
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
DE69200586T
Other languages
English (en)
Other versions
DE69200586T2 (de
Inventor
Michael Dr Becker
Emmerich Mueller
Wolfgang Reichert
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.)
Hewlett Packard GmbH Germany
Original Assignee
Hewlett Packard GmbH Germany
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 GmbH Germany filed Critical Hewlett Packard GmbH Germany
Application granted granted Critical
Publication of DE69200586D1 publication Critical patent/DE69200586D1/de
Publication of DE69200586T2 publication Critical patent/DE69200586T2/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
    • 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
    • H01S3/105—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling the mutual position or the reflecting properties of the reflectors of the cavity, e.g. by controlling the cavity length
    • H01S3/1055—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling the mutual position or the reflecting properties of the reflectors of the cavity, e.g. by controlling the cavity length one of the reflectors being constituted by a diffraction grating
    • 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
    • H01S3/106—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Lasers (AREA)
DE69200586T 1992-01-24 1992-01-24 Verfahren und Apparat zum Abstimmen der Wellenlänge in einer optischen Vorrichtung und deren Anwendung in einem Laser. Expired - Fee Related DE69200586T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP92101168A EP0552394B1 (de) 1992-01-24 1992-01-24 Verfahren und Apparat zum Abstimmen der Wellenlänge in einer optischen Vorrichtung und deren Anwendung in einem Laser

Publications (2)

Publication Number Publication Date
DE69200586D1 true DE69200586D1 (de) 1994-12-01
DE69200586T2 DE69200586T2 (de) 1995-05-24

Family

ID=8209263

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69200586T Expired - Fee Related DE69200586T2 (de) 1992-01-24 1992-01-24 Verfahren und Apparat zum Abstimmen der Wellenlänge in einer optischen Vorrichtung und deren Anwendung in einem Laser.

Country Status (4)

Country Link
US (1) US5331651A (de)
EP (1) EP0552394B1 (de)
JP (1) JPH05264908A (de)
DE (1) DE69200586T2 (de)

Families Citing this family (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE503068C2 (sv) * 1994-07-06 1996-03-18 Foersvarets Forskningsanstalt Laserresonator för minst två lasermoder
US5528611A (en) * 1995-02-16 1996-06-18 Scheps; Richard Repetitively Q-switched laser pumped by laer diodes and Q-switched with an intracavity variable speed moving aperture
JP3770945B2 (ja) * 1995-10-31 2006-04-26 富士通株式会社 入射角が可変な光学膜を有する光デバイス
US5825792A (en) * 1996-07-11 1998-10-20 Northern Telecom Limited Wavelength monitoring and control assembly for WDM optical transmission systems
US6040944A (en) * 1997-05-29 2000-03-21 E-Tek Dynamics, Inc. Precision tunable optical filter
JPH10341057A (ja) * 1997-06-06 1998-12-22 Ando Electric Co Ltd 外部共振器型波長可変半導体レーザー光源およびその波長可変方法
JP3654401B2 (ja) * 1997-10-23 2005-06-02 横河電機株式会社 外部共振器型光源
US6008920A (en) * 1998-03-11 1999-12-28 Optical Coating Laboratory, Inc. Multiple channel multiplexer/demultiplexer devices
US6014485A (en) * 1998-07-13 2000-01-11 E-Tek Dynamics, Inc. Sharp skirt optical filter system
US6215924B1 (en) 1998-08-06 2001-04-10 Optical Coating Laboratory, Inc. Optical coupler device for dense wavelength division multiplexing
AU6142399A (en) 1998-09-11 2000-04-03 New Focus, Inc. Tunable laser
WO2000023764A1 (en) 1998-10-16 2000-04-27 New Focus, Inc. Interferometer for optical wavelength monitoring
US6459844B1 (en) 1998-10-30 2002-10-01 Jds Uniphase Corporation Tunable fiber optic filter
DE60013412T2 (de) * 1999-02-19 2005-09-08 Radians Innova Ab Vorrichtung und verfahren zum durchstimmen der wellenlänge in einem laser mit externem resonator
US6215801B1 (en) * 1999-03-05 2001-04-10 Lucent Technologies, Inc. Wavelength stabilized laser
US6853654B2 (en) * 1999-07-27 2005-02-08 Intel Corporation Tunable external cavity laser
US6879619B1 (en) 1999-07-27 2005-04-12 Intel Corporation Method and apparatus for filtering an optical beam
WO2001011739A1 (en) 1999-08-10 2001-02-15 Coretek, Inc. Single etalon optical wavelength reference device
US6856632B1 (en) * 1999-09-20 2005-02-15 Iolon, Inc. Widely tunable laser
US6847661B2 (en) 1999-09-20 2005-01-25 Iolon, Inc. Tunable laser with microactuator
US7209498B1 (en) 2000-05-04 2007-04-24 Intel Corporation Method and apparatus for tuning a laser
US7120176B2 (en) * 2000-07-27 2006-10-10 Intel Corporation Wavelength reference apparatus and method
ATE261217T1 (de) * 2000-09-01 2004-03-15 Avanex Corp Verfahren zur einschränkung des wellenlängenabstands einer wellenlängenüberwachung in einem lasersystem
US6795459B2 (en) 2000-10-18 2004-09-21 Fibera, Inc. Light frequency locker
CN1568564A (zh) 2000-11-22 2005-01-19 维思克斯公司 用于非线性光学元件的温度启动的定位设备
JP2002190642A (ja) * 2000-12-21 2002-07-05 Ando Electric Co Ltd 波長可変光源
WO2002075935A2 (en) * 2001-03-15 2002-09-26 Iolon, Inc. Apparatus for frequency tuning and locking and method for operating same
US6658031B2 (en) * 2001-07-06 2003-12-02 Intel Corporation Laser apparatus with active thermal tuning of external cavity
US6760358B1 (en) * 2001-06-07 2004-07-06 Lambda Physik Ag Line-narrowing optics module having improved mechanical performance
US6822979B2 (en) 2001-07-06 2004-11-23 Intel Corporation External cavity laser with continuous tuning of grid generator
US6804278B2 (en) 2001-07-06 2004-10-12 Intel Corporation Evaluation and adjustment of laser losses according to voltage across gain medium
US6724797B2 (en) 2001-07-06 2004-04-20 Intel Corporation External cavity laser with selective thermal control
US6901088B2 (en) * 2001-07-06 2005-05-31 Intel Corporation External cavity laser apparatus with orthogonal tuning of laser wavelength and cavity optical pathlength
US6665471B1 (en) * 2001-08-13 2003-12-16 Nlight Photonics Corporation System and method for optimizing the performance of multiple gain element laser
US6658032B2 (en) 2001-10-05 2003-12-02 Pranalytica, Inc. Automated laser wavelength selection system and method
US7230959B2 (en) 2002-02-22 2007-06-12 Intel Corporation Tunable laser with magnetically coupled filter
US20030202799A1 (en) * 2002-04-29 2003-10-30 Zhou Dennis Chi Optical channel monitor using an angle-tuned fabry-perot optical filter
US6845121B2 (en) * 2002-06-15 2005-01-18 Intel Corporation Optical isolator apparatus and methods
US6763047B2 (en) * 2002-06-15 2004-07-13 Intel Corporation External cavity laser apparatus and methods
US6775306B2 (en) * 2002-09-30 2004-08-10 J. Gilbert Tisue Directly pivotable grating for agile laser tuners
US20050276303A1 (en) * 2004-06-10 2005-12-15 Rong Huang External Cavity Laser
EP1628374A1 (de) 2004-08-18 2006-02-22 Agilent Technologies, Inc. Laser mit externem Resonator mit mehreren stabilisierten Moden
US7535656B2 (en) * 2005-06-15 2009-05-19 Daylight Solutions, Inc. Lenses, optical sources, and their couplings
US7466734B1 (en) * 2005-06-15 2008-12-16 Daylight Solutions, Inc. Compact external cavity mid-IR optical lasers
US7492806B2 (en) * 2005-06-15 2009-02-17 Daylight Solutions, Inc. Compact mid-IR laser
US20100243891A1 (en) * 2005-06-15 2010-09-30 Timothy Day Compact mid-ir laser
EP1905274A1 (de) * 2005-06-30 2008-04-02 Philips Intellectual Property & Standards GmbH Verfahren und system zur steuerung der leistung einer led-einheit
US7535936B2 (en) * 2005-08-05 2009-05-19 Daylight Solutions, Inc. External cavity tunable compact Mid-IR laser
US7529280B2 (en) * 2006-04-28 2009-05-05 Hewlett-Packard Development Company, L.P. Tunable laser apparatus and methods
US7424042B2 (en) * 2006-09-22 2008-09-09 Daylight Solutions, Inc. Extended tuning in external cavity quantum cascade lasers
US7848382B2 (en) 2008-01-17 2010-12-07 Daylight Solutions, Inc. Laser source that generates a plurality of alternative wavelength output beams
US7822096B2 (en) 2008-12-12 2010-10-26 Corning Incorporated Alignment and wavelength selection in external cavity lasers
GB0904247D0 (en) * 2009-03-12 2009-04-22 Cip Technologies Ltd Hybrid integrated tuneable laser
US8774244B2 (en) 2009-04-21 2014-07-08 Daylight Solutions, Inc. Thermal pointer
EP2548271A2 (de) * 2010-03-15 2013-01-23 Daylight Solutions Inc. Laserquelle zur erzeugung eines schnell wechselnden ausgabestrahls
US8335413B2 (en) 2010-05-14 2012-12-18 Daylight Solutions, Inc. Optical switch
WO2012006346A1 (en) 2010-07-07 2012-01-12 Daylight Solutions, Inc. Multi-wavelength high output laser source assembly with precision output beam
US8467430B2 (en) 2010-09-23 2013-06-18 Daylight Solutions, Inc. Continuous wavelength tunable laser source with optimum orientation of grating and gain medium
US9225148B2 (en) 2010-09-23 2015-12-29 Daylight Solutions, Inc. Laser source assembly with thermal control and mechanically stable mounting
US9042688B2 (en) 2011-01-26 2015-05-26 Daylight Solutions, Inc. Multiple port, multiple state optical switch
CN102354048A (zh) * 2011-10-11 2012-02-15 中国科学院半导体研究所 一种电动改变滤光片工作波长的装置
US9905990B1 (en) 2014-04-17 2018-02-27 Alakai Defense Systems, Inc. Background removal from Raman spectra by an intracavity active-tuning element for a laser
CN105048279A (zh) * 2015-07-30 2015-11-11 中国科学院长春光学精密机械与物理研究所 用于碱金属蒸汽激光器泵浦的半导体激光光源输出装置
CN107764776B (zh) * 2017-04-18 2020-05-05 南京大学 多波长可调式表面等离子体共振成像装置及其应用

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3555280A (en) * 1966-04-19 1971-01-12 Hycon Mfg Co Automatic focus sensor and control
US3622909A (en) * 1970-08-10 1971-11-23 Union Carbide Corp Method and means for providing a high-repetition rate q-switched gas laser
US4660204A (en) * 1984-08-02 1987-04-21 Hughes Aircraft Company CO2 TEA laser utilizing an intra-cavity prism Q-switch
DE3508707A1 (de) * 1985-03-12 1986-09-18 Battelle-Institut E.V., 6000 Frankfurt Anordnung zur schnellen umschaltung zwischen verschiedenen wellenlaengen bei lasern
EP0273058A4 (de) * 1986-06-09 1989-12-12 Komatsu Mfg Co Ltd Schmalbandiger multi-mode excimer.
US4751706A (en) * 1986-12-31 1988-06-14 The United States Of America As Represented By The Secretary Of The Army Laser for providing rapid sequence of different wavelengths
US5048031A (en) * 1990-04-23 1991-09-10 Coherent, Inc. Laser with actively stabilized etalon for single frequency operation
US5161165A (en) * 1991-09-26 1992-11-03 Hewlett-Packard Company Multimode stabilized external cavity laser
US5206867A (en) * 1992-01-31 1993-04-27 The United States Of America As Represented By The Secretary Of The Navy Suppression of relaxation oscillations in flashpumped, two-micron tunable solid state lasers

Also Published As

Publication number Publication date
EP0552394A1 (de) 1993-07-28
DE69200586T2 (de) 1995-05-24
EP0552394B1 (de) 1994-10-26
US5331651A (en) 1994-07-19
JPH05264908A (ja) 1993-10-15

Similar Documents

Publication Publication Date Title
DE69200586T2 (de) Verfahren und Apparat zum Abstimmen der Wellenlänge in einer optischen Vorrichtung und deren Anwendung in einem Laser.
DE69413741D1 (de) Verfahren und Vorrichtung zum Beschichten von optischen Wellenleiterfasern
DE69311841T3 (de) Verfahren und Vorrichtung zum Ziehen von optischen Fasern
DE69323211T2 (de) Verfahren und Vorrichtung zum Aufrechterhalten eines sauberen Laserfensters
DE69115716T2 (de) Vorrichtung zum eingravieren mit einem laserstrahl
DE69415484T2 (de) Vorrichtung und verfahren zum laserbearbeiten
DE68907886D1 (de) Verfahren und vorrichtung zum anwenden von optischen zeitbereichsreflektometern.
DE69028662D1 (de) Verfahren und Vorrichtung zum Laseraufdampfen
DE69520537D1 (de) Vorrichtung und Verfahren zum Polieren der Endfläche einer optischen Fiber
DE59300797D1 (de) Verfahren und Vorrichtung zum Bearbeiten von Werkstücken mittels der von einem Laser emittierten Laserstrahlung.
DE59101399D1 (de) Vorrichtung und verfahren zum laserschweissen eines rohres.
DE69313973D1 (de) Verfahren und Vorrichtung zum Erzeugen einer Normalisierungskurve
DE69215851T2 (de) Verfahren und vorrichtung zum laserbearbeiten
DE69427065T2 (de) Verfahren zur Änderung der Breite der Führung in einem photographischen Laborgerät und Vorrichtung zu diesem Zweck
DE68906047T2 (de) Gerät und Verfahren zum Erreichen einer Scharfeinstellung in einem optischen System.
DE59003485D1 (de) Verfahren und vorrichtung zur materialbearbeitung mit hilfe eines lasers.
DE59400587D1 (de) Verfahren und vorrichtung zum laserschweissen
DE69017143T2 (de) Verfahren und Vorrichtung zum Überwachen optischer Fasern während der Abwicklung.
DE69522649D1 (de) Vorrichtung zum Herstellen oder Beschichten einer Vorform mit einer Einrichtung zum Unterstützen der Vorform und Verfahren wobei eine solche Vorrichtung benützt wird
DE69114936D1 (de) Verfahren und Vorrichtung zum Überprüfen optischer Fasern.
DE69000727T2 (de) Verfahren und vorrichtung zum messen der linienbreite mit optischem abtasten.
DE69313617D1 (de) Verfahren und Vorrichtung zur Bearbeitung mit einem Laserstrahl
DE69110203D1 (de) Verfahren und Vorrichtung zum Schleifen.
DE59101460D1 (de) Vorrichtung und verfahren zum laserschweissen eines rohres.
DE69106644D1 (de) Verfahren und Vorrichtung zum Schleifen.

Legal Events

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