DE29822090U1 - Laser for generating narrow-band radiation - Google Patents
Laser for generating narrow-band radiationInfo
- Publication number
- DE29822090U1 DE29822090U1 DE29822090U DE29822090U DE29822090U1 DE 29822090 U1 DE29822090 U1 DE 29822090U1 DE 29822090 U DE29822090 U DE 29822090U DE 29822090 U DE29822090 U DE 29822090U DE 29822090 U1 DE29822090 U1 DE 29822090U1
- Authority
- DE
- Germany
- Prior art keywords
- laser
- band radiation
- generating narrow
- narrow
- generating
- 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 - Lifetime
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
- H01S3/13—Stabilisation of laser output parameters, e.g. frequency or amplitude
- H01S3/139—Stabilisation of laser output parameters, e.g. frequency or amplitude by controlling the mutual position or the reflecting properties of the reflectors of the cavity, e.g. by controlling the cavity length
-
- 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
- H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
- H01S3/08—Construction or shape of optical resonators or components thereof
- H01S3/081—Construction or shape of optical resonators or components thereof comprising three or more reflectors
- H01S3/0811—Construction or shape of optical resonators or components thereof comprising three or more reflectors incorporating a dispersive element, e.g. a prism for wavelength selection
- H01S3/0812—Construction or shape of optical resonators or components thereof comprising three or more reflectors incorporating a dispersive element, e.g. a prism for wavelength selection using 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
- H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
- H01S3/22—Gases
- H01S3/223—Gases the active gas being polyatomic, i.e. containing two or more atoms
- H01S3/225—Gases the active gas being polyatomic, i.e. containing two or more atoms comprising an excimer or exciplex
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29822090U DE29822090U1 (en) | 1998-12-10 | 1998-12-10 | Laser for generating narrow-band radiation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29822090U DE29822090U1 (en) | 1998-12-10 | 1998-12-10 | Laser for generating narrow-band radiation |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29822090U1 true DE29822090U1 (en) | 1999-02-11 |
Family
ID=8066489
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29822090U Expired - Lifetime DE29822090U1 (en) | 1998-12-10 | 1998-12-10 | Laser for generating narrow-band radiation |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE29822090U1 (en) |
Cited By (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6381256B1 (en) | 1999-02-10 | 2002-04-30 | Lambda Physik Ag | Molecular fluorine laser with spectral linewidth of less than 1 pm |
US6421365B1 (en) | 1999-11-18 | 2002-07-16 | Lambda Physik Ag | Narrow band excimer or molecular fluorine laser having an output coupling interferometer |
US6424666B1 (en) | 1999-06-23 | 2002-07-23 | Lambda Physik Ag | Line-narrowing module for high power laser |
US6463086B1 (en) | 1999-02-10 | 2002-10-08 | Lambda Physik Ag | Molecular fluorine laser with spectral linewidth of less than 1 pm |
US6522681B1 (en) | 1999-04-26 | 2003-02-18 | Lambda Physik Ag | Laser for the generation of narrow band radiation |
US6546037B2 (en) | 1999-02-10 | 2003-04-08 | Lambda Physik Ag | Molecular fluorine laser with spectral linewidth of less than 1 pm |
US6553050B1 (en) | 1999-11-18 | 2003-04-22 | Lambda Physik Ag | Narrow band excimer or molecular fluorine laser having an output coupling interferometer |
US6577665B2 (en) | 1999-04-07 | 2003-06-10 | Lambda Physik Ag | Molecular fluorine laser |
US6577663B2 (en) | 2000-06-19 | 2003-06-10 | Lambda Physik Ag | Narrow bandwidth oscillator-amplifier system |
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 |
US6597462B2 (en) | 2000-03-01 | 2003-07-22 | Lambda Physik Ag | Laser wavelength and bandwidth monitor |
US6603789B1 (en) | 2000-07-05 | 2003-08-05 | Lambda Physik Ag | Narrow band excimer or molecular fluorine laser with improved beam parameters |
US6603788B1 (en) | 1999-11-23 | 2003-08-05 | Lambda Physik Ag | Resonator for single line selection |
US6608848B2 (en) | 1998-06-01 | 2003-08-19 | Lambda Physik Ag | Method and apparatus for wavelength calibration |
US6700915B2 (en) | 1999-03-12 | 2004-03-02 | Lambda Physik Ag | Narrow band excimer laser with a resonator containing an optical element for making wavefront corrections |
US6721345B2 (en) | 2000-07-14 | 2004-04-13 | Lambda Physik Ag | Electrostatic precipitator corona discharge ignition voltage probe for gas status detection and control system for gas discharge lasers |
US6735232B2 (en) | 2000-01-27 | 2004-05-11 | Lambda Physik Ag | Laser with versatile output energy |
US6747741B1 (en) | 2000-10-12 | 2004-06-08 | Lambda Physik Ag | Multiple-pass interferometric device |
US6795473B1 (en) | 1999-06-23 | 2004-09-21 | Lambda Physik Ag | Narrow band excimer laser with a prism-grating as line-narrowing optical element |
US6801561B2 (en) | 2000-09-25 | 2004-10-05 | Lambda Physik Ag | Laser system and method for spectral narrowing through wavefront correction |
US6807205B1 (en) | 2000-07-14 | 2004-10-19 | Lambda Physik Ag | Precise monitor etalon calibration technique |
US6834066B2 (en) | 2000-04-18 | 2004-12-21 | Lambda Physik Ag | Stabilization technique for high repetition rate gas discharge lasers |
US6941259B2 (en) | 2000-03-01 | 2005-09-06 | Lamda Physik Ag | Laser software control system |
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 |
-
1998
- 1998-12-10 DE DE29822090U patent/DE29822090U1/en not_active Expired - Lifetime
Cited By (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US6608848B2 (en) | 1998-06-01 | 2003-08-19 | Lambda Physik Ag | Method and apparatus for wavelength calibration |
US6490306B2 (en) | 1999-02-10 | 2002-12-03 | Lambda Physik Ag | Molecular fluorine laser with spectral linewidth of less than 1 pm |
US6463086B1 (en) | 1999-02-10 | 2002-10-08 | Lambda Physik Ag | Molecular fluorine laser with spectral linewidth of less than 1 pm |
US6381256B1 (en) | 1999-02-10 | 2002-04-30 | Lambda Physik Ag | Molecular fluorine laser with spectral linewidth of less than 1 pm |
US6546037B2 (en) | 1999-02-10 | 2003-04-08 | Lambda Physik Ag | Molecular fluorine laser with spectral linewidth of less than 1 pm |
US6700915B2 (en) | 1999-03-12 | 2004-03-02 | Lambda Physik Ag | Narrow band excimer laser with a resonator containing an optical element for making wavefront corrections |
US6577665B2 (en) | 1999-04-07 | 2003-06-10 | Lambda Physik Ag | Molecular fluorine laser |
US6522681B1 (en) | 1999-04-26 | 2003-02-18 | Lambda Physik Ag | Laser for the generation of narrow band radiation |
US6560254B2 (en) | 1999-06-23 | 2003-05-06 | Lambda Physik Ag | Line-narrowing module for high power laser |
US6424666B1 (en) | 1999-06-23 | 2002-07-23 | Lambda Physik Ag | Line-narrowing module for high power laser |
US6795473B1 (en) | 1999-06-23 | 2004-09-21 | Lambda Physik Ag | Narrow band excimer laser with a prism-grating as line-narrowing optical element |
US6567451B2 (en) | 1999-11-18 | 2003-05-20 | Lambda Physik Ag | Narrow band excimer or molecular fluorine laser having an output coupling interferometer |
US6553050B1 (en) | 1999-11-18 | 2003-04-22 | Lambda Physik Ag | Narrow band excimer or molecular fluorine laser having an output coupling interferometer |
US6516012B2 (en) | 1999-11-18 | 2003-02-04 | Lambda Physik Ag | Narrow band excimer or molecular fluorine laser having an output coupling interferometer |
US6421365B1 (en) | 1999-11-18 | 2002-07-16 | Lambda Physik Ag | Narrow band excimer or molecular fluorine laser having an output coupling interferometer |
US6603788B1 (en) | 1999-11-23 | 2003-08-05 | Lambda Physik Ag | Resonator for single line selection |
US6678291B2 (en) | 1999-12-15 | 2004-01-13 | Lambda Physik Ag | Molecular fluorine laser |
US6735232B2 (en) | 2000-01-27 | 2004-05-11 | Lambda Physik Ag | Laser with versatile output energy |
US6597462B2 (en) | 2000-03-01 | 2003-07-22 | Lambda Physik Ag | Laser wavelength and bandwidth monitor |
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 |
US6941259B2 (en) | 2000-03-01 | 2005-09-06 | Lamda Physik Ag | Laser software control system |
US6834066B2 (en) | 2000-04-18 | 2004-12-21 | Lambda Physik Ag | Stabilization technique for high repetition rate gas discharge lasers |
US6577663B2 (en) | 2000-06-19 | 2003-06-10 | Lambda Physik Ag | Narrow bandwidth oscillator-amplifier system |
US6603789B1 (en) | 2000-07-05 | 2003-08-05 | Lambda Physik Ag | Narrow band excimer or molecular fluorine laser with improved beam parameters |
US6721345B2 (en) | 2000-07-14 | 2004-04-13 | Lambda Physik Ag | Electrostatic precipitator corona discharge ignition voltage probe for gas status detection and control system for gas discharge lasers |
US6807205B1 (en) | 2000-07-14 | 2004-10-19 | Lambda Physik Ag | Precise monitor etalon calibration technique |
US6801561B2 (en) | 2000-09-25 | 2004-10-05 | Lambda Physik Ag | Laser system and method for spectral narrowing through wavefront correction |
US6747741B1 (en) | 2000-10-12 | 2004-06-08 | Lambda Physik Ag | Multiple-pass interferometric device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 19990325 |
|
R081 | Change of applicant/patentee |
Owner name: LAMBDA PHYSIK AG, DE Free format text: FORMER OWNER: LAMBDA PHYSIK GESELLSCHAFT ZUR HERSTELLUNG VON LASERN MBH, 37079 GOETTINGEN, DE Effective date: 20010219 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20020211 |
|
R151 | Term of protection extended to 8 years |
Effective date: 20050207 |
|
R158 | Lapse of ip right after 8 years |
Effective date: 20070703 |