DE69800018T2 - Halbleiterlaser-Lichtquelle mit abstimmbarer Wellenlänge - Google Patents
Halbleiterlaser-Lichtquelle mit abstimmbarer WellenlängeInfo
- Publication number
- DE69800018T2 DE69800018T2 DE69800018T DE69800018T DE69800018T2 DE 69800018 T2 DE69800018 T2 DE 69800018T2 DE 69800018 T DE69800018 T DE 69800018T DE 69800018 T DE69800018 T DE 69800018T DE 69800018 T2 DE69800018 T2 DE 69800018T2
- Authority
- DE
- Germany
- Prior art keywords
- light source
- laser light
- semiconductor laser
- tunable wavelength
- tunable
- 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
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
- H01S5/06—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
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP07008397A JP3385898B2 (ja) | 1997-03-24 | 1997-03-24 | 可変波長半導体レーザ光源 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69800018D1 DE69800018D1 (de) | 1999-10-07 |
DE69800018T2 true DE69800018T2 (de) | 2000-05-04 |
Family
ID=13421302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69800018T Expired - Fee Related DE69800018T2 (de) | 1997-03-24 | 1998-03-13 | Halbleiterlaser-Lichtquelle mit abstimmbarer Wellenlänge |
Country Status (4)
Country | Link |
---|---|
US (1) | US5970076A (de) |
EP (1) | EP0867989B1 (de) |
JP (1) | JP3385898B2 (de) |
DE (1) | DE69800018T2 (de) |
Families Citing this family (56)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6373868B1 (en) * | 1993-05-28 | 2002-04-16 | Tong Zhang | Single-mode operation and frequency conversions for diode-pumped solid-state lasers |
JPH11103124A (ja) * | 1997-09-26 | 1999-04-13 | Ando Electric Co Ltd | 外部共振器型光源 |
US6120190A (en) * | 1997-11-26 | 2000-09-19 | Lasertron, Inc. | Spatially variable bandpass filter monitoring and feedback control of laser wavelength especially in wavelength division multiplexing communication systems |
US7006541B2 (en) | 1998-06-01 | 2006-02-28 | Lambda Physik Ag | Absolute wavelength calibration of lithography laser using multiple element or tandem see through hollow cathode lamp |
US6160832A (en) | 1998-06-01 | 2000-12-12 | Lambda Physik Gmbh | Method and apparatus for wavelength calibration |
US6580517B2 (en) | 2000-03-01 | 2003-06-17 | Lambda Physik Ag | Absolute wavelength calibration of lithography laser using multiple element or tandem see through hollow cathode lamp |
CA2362311A1 (en) * | 1999-03-01 | 2000-09-08 | Regents Of The University Of California | A tunable laser source with an integrated wavelength monitor and method of operating same |
WO2001011392A2 (en) * | 1999-08-10 | 2001-02-15 | Coretek, Inc. | Optical fiber wavelength reference device |
CA2381665A1 (en) * | 1999-08-10 | 2001-02-15 | Coretek, Inc. | Double etalon optical wavelength reference device |
ATE357759T1 (de) * | 1999-08-13 | 2007-04-15 | California Inst Of Techn | Frequenzverriegelungs vorrichtung in einer faser. |
US6667804B1 (en) | 1999-10-12 | 2003-12-23 | Lambda Physik Ag | Temperature compensation method for wavemeters |
US6744792B1 (en) * | 1999-10-26 | 2004-06-01 | Nortel Networks, Ltd. | Wavelength stabilization of tunable lasers by current modulation |
EP1182436A1 (de) | 2000-01-31 | 2002-02-27 | Mitsubishi Denki Kabushiki Kaisha | WELLENLäNGENMONITOR, VERFAHREN ZU SEINER JUSTIERUNG, STABILISIERTE LICHTQUELLE UND KOMMUNIKATIONSSYSTEM UNTER VERWENDUNG VON STABILISIERTEN LICHTQUELLEN |
US6597462B2 (en) | 2000-03-01 | 2003-07-22 | Lambda Physik Ag | Laser wavelength and bandwidth monitor |
JP2001284711A (ja) | 2000-03-31 | 2001-10-12 | Hitachi Ltd | 光伝送装置及びこれを用いた光システム |
US6807205B1 (en) | 2000-07-14 | 2004-10-19 | Lambda Physik Ag | Precise monitor etalon calibration technique |
DE60001139T2 (de) * | 2000-08-16 | 2003-09-11 | Agilent Technologies Inc | Wellenlängenmesser mit grober und feiner Messanlage |
US6724788B1 (en) * | 2000-09-06 | 2004-04-20 | Max-Planck-Gesellschaft Zur Forderung Der Wissenschaften E.V. | Method and device for generating radiation with stabilized frequency |
US6747741B1 (en) | 2000-10-12 | 2004-06-08 | Lambda Physik Ag | Multiple-pass interferometric device |
WO2002075935A2 (en) * | 2001-03-15 | 2002-09-26 | Iolon, Inc. | Apparatus for frequency tuning and locking and method for operating same |
US7439530B2 (en) | 2005-06-29 | 2008-10-21 | Cymer, Inc. | LPP EUV light source drive laser system |
US7378673B2 (en) | 2005-02-25 | 2008-05-27 | Cymer, Inc. | Source material dispenser for EUV light source |
US7598509B2 (en) | 2004-11-01 | 2009-10-06 | Cymer, Inc. | Laser produced plasma EUV light source |
US7405416B2 (en) * | 2005-02-25 | 2008-07-29 | Cymer, Inc. | Method and apparatus for EUV plasma source target delivery |
US7372056B2 (en) | 2005-06-29 | 2008-05-13 | Cymer, Inc. | LPP EUV plasma source material target delivery system |
US6717964B2 (en) * | 2001-07-02 | 2004-04-06 | E20 Communications, Inc. | Method and apparatus for wavelength tuning of optically pumped vertical cavity surface emitting lasers |
US20030118268A1 (en) * | 2001-12-21 | 2003-06-26 | Christopher Wimperis | System and method for producing optical circuits |
US7146064B2 (en) * | 2001-12-21 | 2006-12-05 | Gsi Group Corporation | System and method for producing optical circuits |
JP2003234527A (ja) * | 2002-02-06 | 2003-08-22 | Acterna R & D Kk | 波長可変光源装置 |
US6847662B2 (en) * | 2002-03-25 | 2005-01-25 | Fujitsu Limited | Wavelength-selectable laser capable of high-speed frequency control |
WO2003088436A1 (fr) * | 2002-04-15 | 2003-10-23 | Mitsubishi Denki Kabushiki Kaisha | Appareil de controle de longueur d'onde |
JP3766347B2 (ja) * | 2002-05-16 | 2006-04-12 | 東芝電子エンジニアリング株式会社 | 光送信用デバイス |
WO2004068660A1 (ja) * | 2003-01-28 | 2004-08-12 | Fujitsu Limited | 波長ロック装置および波長ロック方法 |
US6952267B2 (en) * | 2003-07-07 | 2005-10-04 | Cymer, Inc. | Method and apparatus for measuring bandwidth of a laser output |
US7256893B2 (en) * | 2003-06-26 | 2007-08-14 | Cymer, Inc. | Method and apparatus for measuring bandwidth of an optical spectrum output of a very small wavelength very narrow bandwidth high power laser |
US7304748B2 (en) * | 2003-06-26 | 2007-12-04 | Cymer, Inc. | Method and apparatus for bandwidth measurement and bandwidth parameter calculation for laser light |
US20060146906A1 (en) * | 2004-02-18 | 2006-07-06 | Cymer, Inc. | LLP EUV drive laser |
US7193228B2 (en) | 2004-03-10 | 2007-03-20 | Cymer, Inc. | EUV light source optical elements |
TWI240794B (en) * | 2004-03-02 | 2005-10-01 | Ind Tech Res Inst | Wavelength meter |
US7087914B2 (en) * | 2004-03-17 | 2006-08-08 | Cymer, Inc | High repetition rate laser produced plasma EUV light source |
JP2006086429A (ja) * | 2004-09-17 | 2006-03-30 | Yokogawa Electric Corp | 波長可変光源 |
US7109503B1 (en) * | 2005-02-25 | 2006-09-19 | Cymer, Inc. | Systems for protecting internal components of an EUV light source from plasma-generated debris |
US7355191B2 (en) | 2004-11-01 | 2008-04-08 | Cymer, Inc. | Systems and methods for cleaning a chamber window of an EUV light source |
US7327471B2 (en) * | 2005-02-25 | 2008-02-05 | Lockheed Martin Coherent Technologies, Inc. | Apparatus and method for stabilizing lasers using dual etalons |
US7449703B2 (en) * | 2005-02-25 | 2008-11-11 | Cymer, Inc. | Method and apparatus for EUV plasma source target delivery target material handling |
US7482609B2 (en) | 2005-02-28 | 2009-01-27 | Cymer, Inc. | LPP EUV light source drive laser system |
US7317536B2 (en) | 2005-06-27 | 2008-01-08 | Cymer, Inc. | Spectral bandwidth metrology for high repetition rate gas discharge lasers |
US7402825B2 (en) * | 2005-06-28 | 2008-07-22 | Cymer, Inc. | LPP EUV drive laser input system |
US7653095B2 (en) * | 2005-06-30 | 2010-01-26 | Cymer, Inc. | Active bandwidth control for a laser |
WO2007007848A1 (ja) * | 2005-07-13 | 2007-01-18 | Nec Corporation | 外部共振器型波長可変レーザ及びその実装方法 |
US7453077B2 (en) | 2005-11-05 | 2008-11-18 | Cymer, Inc. | EUV light source |
JP4557907B2 (ja) * | 2006-02-16 | 2010-10-06 | アンリツ株式会社 | Mems波長掃引光源の波長校正装置及び方法 |
US7583711B2 (en) * | 2006-03-17 | 2009-09-01 | Lockheed Martin Coherent Technologies, Inc. | Apparatus and method for stabilizing the frequency of lasers |
US7440170B2 (en) * | 2006-06-23 | 2008-10-21 | Lucent Technologies Inc. | Method and apparatus for monitoring optical signal-to-noise ratio |
EP2936071B1 (de) * | 2012-12-20 | 2018-04-25 | FAZ Technology Limited | System und verfahren zur kompensation von frequenzverzerrungen und polarisierungsinduzierten effekten in optischen systemen |
CN110501141A (zh) * | 2019-08-21 | 2019-11-26 | 中国科学院合肥物质科学研究院 | 利用频率梳光源测fp的透过率曲线的装置及方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2520153B2 (ja) * | 1988-07-01 | 1996-07-31 | 国際電信電話株式会社 | 半導体レ―ザ光源制御装置 |
JP2631553B2 (ja) * | 1989-05-22 | 1997-07-16 | 株式会社小松製作所 | レーザの波長制御装置 |
JPH06112583A (ja) * | 1992-09-25 | 1994-04-22 | Ando Electric Co Ltd | 外部共振器型半導体レーザ光源 |
JPH0799359A (ja) * | 1993-09-27 | 1995-04-11 | Ando Electric Co Ltd | 外部共振器型周波数可変半導体レーザ光源 |
-
1997
- 1997-03-24 JP JP07008397A patent/JP3385898B2/ja not_active Expired - Fee Related
-
1998
- 1998-03-13 DE DE69800018T patent/DE69800018T2/de not_active Expired - Fee Related
- 1998-03-13 EP EP98301888A patent/EP0867989B1/de not_active Expired - Lifetime
- 1998-03-23 US US09/045,643 patent/US5970076A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0867989B1 (de) | 1999-09-01 |
EP0867989A1 (de) | 1998-09-30 |
DE69800018D1 (de) | 1999-10-07 |
US5970076A (en) | 1999-10-19 |
JPH10270800A (ja) | 1998-10-09 |
JP3385898B2 (ja) | 2003-03-10 |
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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 |