DE29822090U1 - Laser for generating narrow band radiation - Google Patents

Laser for generating narrow band radiation

Info

Publication number
DE29822090U1
DE29822090U1 DE1998222090 DE29822090U DE29822090U1 DE 29822090 U1 DE29822090 U1 DE 29822090U1 DE 1998222090 DE1998222090 DE 1998222090 DE 29822090 U DE29822090 U DE 29822090U DE 29822090 U1 DE29822090 U1 DE 29822090U1
Authority
DE
Grant status
Grant
Patent type
Prior art keywords
laser
narrow band
band radiation
generating 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
Application number
DE1998222090
Other languages
German (de)
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.)
LAMBDA PHYSIK AG, DE
Original Assignee
Lambda Physik AG
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
Grant date

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01SDEVICES USING STIMULATED EMISSION
    • H01S3/00Lasers, i.e. devices for generation, amplification, modulation, demodulation, or frequency-changing, using stimulated emission, of infra-red, visible, or ultra-violet waves
    • H01S3/10Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/13Stabilisation of laser output parameters, e.g. frequency, amplitude
    • H01S3/139Stabilisation of laser output parameters, e.g. frequency, amplitude by controlling the mutual position or the reflecting properties of the reflectors of the cavity, e.g. by controlling the cavity length
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01SDEVICES USING STIMULATED EMISSION
    • H01S3/00Lasers, i.e. devices for generation, amplification, modulation, demodulation, or frequency-changing, using stimulated emission, of infra-red, visible, or ultra-violet waves
    • H01S3/05Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/08Construction or shape of optical resonators or components thereof
    • H01S3/081Construction or shape of optical resonators or components thereof comprising more than two reflectors
    • H01S3/0811Construction or shape of optical resonators or components thereof comprising more than two reflectors incorporating a dispersive element, e.g. a prism for wavelength selection
    • H01S3/0812Construction or shape of optical resonators or components thereof comprising more than two reflectors incorporating a dispersive element, e.g. a prism for wavelength selection using a diffraction grating
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01SDEVICES USING STIMULATED EMISSION
    • H01S3/00Lasers, i.e. devices for generation, amplification, modulation, demodulation, or frequency-changing, using stimulated emission, of infra-red, visible, or ultra-violet waves
    • H01S3/14Lasers, i.e. devices for generation, amplification, modulation, demodulation, or frequency-changing, using stimulated emission, of infra-red, visible, or ultra-violet waves characterised by the material used as the active medium
    • H01S3/22Gases
    • H01S3/223Gases the active gas being polyatomic, i.e. containing more than one atom
    • H01S3/225Gases the active gas being polyatomic, i.e. containing more than one atom comprising an excimer or exciplex
DE1998222090 1998-12-10 1998-12-10 Laser for generating narrow band radiation Expired - Lifetime DE29822090U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1998222090 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
DE1998222090 DE29822090U1 (en) 1998-12-10 1998-12-10 Laser for generating narrow band radiation

Publications (1)

Publication Number Publication Date
DE29822090U1 true DE29822090U1 (en) 1999-03-25

Family

ID=8066489

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1998222090 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)

* Cited by examiner, † Cited by third party
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
US6577663B2 (en) 2000-06-19 2003-06-10 Lambda Physik Ag Narrow bandwidth oscillator-amplifier system
US6577665B2 (en) 1999-04-07 2003-06-10 Lambda Physik Ag Molecular fluorine laser
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

Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6608848B2 (en) 1998-06-01 2003-08-19 Lambda Physik Ag Method and apparatus for wavelength calibration
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
US6546037B2 (en) 1999-02-10 2003-04-08 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
US6490306B2 (en) 1999-02-10 2002-12-03 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
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
US6424666B1 (en) 1999-06-23 2002-07-23 Lambda Physik Ag Line-narrowing module for high power laser
US6560254B2 (en) 1999-06-23 2003-05-06 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
US6516012B2 (en) 1999-11-18 2003-02-04 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
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
US6941259B2 (en) 2000-03-01 2005-09-06 Lamda Physik Ag Laser software control 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
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