BE864677A - Laser a gaz pulse a ionisation prealable - Google Patents

Laser a gaz pulse a ionisation prealable

Info

Publication number
BE864677A
BE864677A BE185756A BE185756A BE864677A BE 864677 A BE864677 A BE 864677A BE 185756 A BE185756 A BE 185756A BE 185756 A BE185756 A BE 185756A BE 864677 A BE864677 A BE 864677A
Authority
BE
Belgium
Prior art keywords
gas laser
pulsed gas
ionized
ionized pulsed
laser
Prior art date
Application number
BE185756A
Other languages
English (en)
French (fr)
Original Assignee
Xonics Inc
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 Xonics Inc filed Critical Xonics Inc
Publication of BE864677A publication Critical patent/BE864677A/xx

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
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/097—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser
    • H01S3/0971—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser transversely excited
    • H01S3/09713—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser transversely excited with auxiliary ionisation, e.g. double discharge excitation
    • 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
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/097—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser
    • H01S3/0971—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser transversely excited
    • H01S3/0973—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser transversely excited having a travelling wave passing through the active medium

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
BE185756A 1977-07-18 1978-03-08 Laser a gaz pulse a ionisation prealable BE864677A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/816,696 US4223279A (en) 1977-07-18 1977-07-18 Pulsed electric discharge laser utilizing water dielectric blumlein transmission line

Publications (1)

Publication Number Publication Date
BE864677A true BE864677A (fr) 1978-07-03

Family

ID=25221371

Family Applications (1)

Application Number Title Priority Date Filing Date
BE185756A BE864677A (fr) 1977-07-18 1978-03-08 Laser a gaz pulse a ionisation prealable

Country Status (7)

Country Link
US (1) US4223279A (de)
JP (1) JPS5421297A (de)
BE (1) BE864677A (de)
DE (1) DE2811198A1 (de)
FR (1) FR2398398A1 (de)
IT (1) IT1105916B (de)
NL (1) NL7801338A (de)

Families Citing this family (88)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4370175A (en) * 1979-12-03 1983-01-25 Bernard B. Katz Method of annealing implanted semiconductors by lasers
US4498183A (en) * 1979-12-03 1985-02-05 Bernard B. Katz High repetition rate, uniform volume transverse electric discharger laser with pulse triggered multi-arc channel switching
DE3232024A1 (de) * 1982-04-16 1983-10-20 Kraftwerk Union AG, 4330 Mülheim Anordnung zur anpassung von pulsformenden netzwerken an die erfordernisse des anregungskreises eines te-hochenergielasersystems
US4723255A (en) * 1985-05-20 1988-02-02 Northrop Corporation Extended lifetime railgap switch
US4947415A (en) * 1986-05-09 1990-08-07 Board Of Regents, The University Of Texas System Flash x-ray apparatus
JPS63313487A (ja) * 1987-06-13 1988-12-21 Horiba Ltd ギヤツプスイツチ
US5258994A (en) * 1990-06-20 1993-11-02 Mitsubishi Denki K.K. Discharge-excited laser apparatus
US5180069A (en) * 1990-12-06 1993-01-19 Advance Storage Products Four-deep push-back warehouse storage rack system
US6853653B2 (en) 1997-07-22 2005-02-08 Cymer, Inc. Laser spectral engineering for lithographic process
US6671294B2 (en) * 1997-07-22 2003-12-30 Cymer, Inc. Laser spectral engineering for lithographic process
US6567450B2 (en) 1999-12-10 2003-05-20 Cymer, Inc. Very narrow band, two chamber, high rep rate gas discharge laser system
US20020127497A1 (en) * 1998-09-10 2002-09-12 Brown Daniel J. W. Large diffraction grating for gas discharge laser
US6795474B2 (en) * 2000-11-17 2004-09-21 Cymer, Inc. Gas discharge laser with improved beam path
US6865210B2 (en) 2001-05-03 2005-03-08 Cymer, Inc. Timing control for two-chamber gas discharge laser system
US6625191B2 (en) * 1999-12-10 2003-09-23 Cymer, Inc. Very narrow band, two chamber, high rep rate gas discharge laser system
US7856044B2 (en) * 1999-05-10 2010-12-21 Cymer, Inc. Extendable electrode for gas discharge laser
US6801560B2 (en) * 1999-05-10 2004-10-05 Cymer, Inc. Line selected F2 two chamber laser system
US7180081B2 (en) * 2000-06-09 2007-02-20 Cymer, Inc. Discharge produced plasma EUV light source
US6904073B2 (en) * 2001-01-29 2005-06-07 Cymer, Inc. High power deep ultraviolet laser with long life optics
US6693939B2 (en) 2001-01-29 2004-02-17 Cymer, Inc. Laser lithography light source with beam delivery
US6914919B2 (en) * 2000-06-19 2005-07-05 Cymer, Inc. Six to ten KHz, or greater gas discharge laser system
US6912052B2 (en) * 2000-11-17 2005-06-28 Cymer, Inc. Gas discharge MOPA laser spectral analysis module
US6839372B2 (en) * 2000-11-17 2005-01-04 Cymer, Inc. Gas discharge ultraviolet laser with enclosed beam path with added oxidizer
US6704339B2 (en) 2001-01-29 2004-03-09 Cymer, Inc. Lithography laser with beam delivery and beam pointing control
US20050025882A1 (en) * 2001-01-29 2005-02-03 Partlo William N. Optical elements with protective undercoating
US6704340B2 (en) 2001-01-29 2004-03-09 Cymer, Inc. Lithography laser system with in-place alignment tool
US7190707B2 (en) * 2001-01-29 2007-03-13 Cymer, Inc. Gas discharge laser light source beam delivery unit
US7230964B2 (en) * 2001-04-09 2007-06-12 Cymer, Inc. Lithography laser with beam delivery and beam pointing control
US7039086B2 (en) * 2001-04-09 2006-05-02 Cymer, Inc. Control system for a two chamber gas discharge laser
US7079564B2 (en) 2001-04-09 2006-07-18 Cymer, Inc. Control system for a two chamber gas discharge laser
US6690704B2 (en) 2001-04-09 2004-02-10 Cymer, Inc. Control system for a two chamber gas discharge laser
US7061959B2 (en) * 2001-04-18 2006-06-13 Tcz Gmbh Laser thin film poly-silicon annealing system
US7009140B2 (en) * 2001-04-18 2006-03-07 Cymer, Inc. Laser thin film poly-silicon annealing optical system
US7167499B2 (en) * 2001-04-18 2007-01-23 Tcz Pte. Ltd. Very high energy, high stability gas discharge laser surface treatment system
US6928093B2 (en) * 2002-05-07 2005-08-09 Cymer, Inc. Long delay and high TIS pulse stretcher
US7465946B2 (en) 2004-03-10 2008-12-16 Cymer, Inc. Alternative fuels for EUV light source
US7598509B2 (en) 2004-11-01 2009-10-06 Cymer, Inc. Laser produced plasma EUV light source
US20050259709A1 (en) 2002-05-07 2005-11-24 Cymer, Inc. Systems and methods for implementing an interaction between a laser shaped as a line beam and a film deposited on a substrate
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
US7372056B2 (en) 2005-06-29 2008-05-13 Cymer, Inc. LPP EUV plasma source material target delivery system
US7088758B2 (en) 2001-07-27 2006-08-08 Cymer, Inc. Relax gas discharge laser lithography light source
US7154928B2 (en) 2004-06-23 2006-12-26 Cymer Inc. Laser output beam wavefront splitter for bandwidth spectrum control
US7830934B2 (en) 2001-08-29 2010-11-09 Cymer, Inc. Multi-chamber gas discharge laser bandwidth control through discharge timing
US6963595B2 (en) * 2001-08-29 2005-11-08 Cymer, Inc. Automatic gas control system for a gas discharge laser
US20050100072A1 (en) * 2001-11-14 2005-05-12 Rao Rajasekhar M. High power laser output beam energy density reduction
US7671349B2 (en) * 2003-04-08 2010-03-02 Cymer, Inc. Laser produced plasma EUV light source
US6798812B2 (en) 2002-01-23 2004-09-28 Cymer, Inc. Two chamber F2 laser system with F2 pressure based line selection
US7016388B2 (en) * 2002-05-07 2006-03-21 Cymer, Inc. Laser lithography light source with beam delivery
US7741639B2 (en) * 2003-01-31 2010-06-22 Cymer, Inc. Multi-chambered excimer or molecular fluorine gas discharge laser fluorine injection control
US7217941B2 (en) 2003-04-08 2007-05-15 Cymer, Inc. Systems and methods for deflecting plasma-generated ions to prevent the ions from reaching an internal component of an EUV light source
US7277188B2 (en) 2003-04-29 2007-10-02 Cymer, Inc. Systems and methods for implementing an interaction between a laser shaped as a line beam and a film deposited on a substrate
US7209507B2 (en) * 2003-07-30 2007-04-24 Cymer, Inc. Method and apparatus for controlling the output of a gas discharge MOPA laser system
US6873418B1 (en) 2003-09-30 2005-03-29 Cymer, Inc. Optical mountings for gas discharge MOPA laser spectral analysis module
US6894785B2 (en) * 2003-09-30 2005-05-17 Cymer, Inc. Gas discharge MOPA laser spectral analysis module
US7277464B2 (en) * 2003-12-18 2007-10-02 Cymer, Inc. Method and apparatus for controlling the output of a gas discharge laser system
US20060146906A1 (en) * 2004-02-18 2006-07-06 Cymer, Inc. LLP EUV drive laser
US7196342B2 (en) 2004-03-10 2007-03-27 Cymer, Inc. Systems and methods for reducing the influence of plasma-generated debris on the internal components of an EUV light source
US20050286599A1 (en) * 2004-06-29 2005-12-29 Rafac Robert J Method and apparatus for gas discharge laser output light coherency reduction
US7355191B2 (en) 2004-11-01 2008-04-08 Cymer, Inc. Systems and methods for cleaning a chamber window of an EUV light source
US7482609B2 (en) 2005-02-28 2009-01-27 Cymer, Inc. LPP EUV light source drive laser system
DE102005024931B3 (de) * 2005-05-23 2007-01-11 Ltb-Lasertechnik Gmbh Transversal elektrisch angeregter Gasentladungslaser zur Erzeugung von Lichtpulsen mit hoher Pulsfolgefrequenz und Verfahren zur Herstellung
US7317536B2 (en) 2005-06-27 2008-01-08 Cymer, Inc. Spectral bandwidth metrology for high repetition rate gas discharge lasers
US7365349B2 (en) 2005-06-27 2008-04-29 Cymer, Inc. EUV light source collector lifetime improvements
US7141806B1 (en) 2005-06-27 2006-11-28 Cymer, Inc. EUV light source collector erosion mitigation
US7180083B2 (en) 2005-06-27 2007-02-20 Cymer, Inc. EUV light source collector erosion mitigation
US7653095B2 (en) * 2005-06-30 2010-01-26 Cymer, Inc. Active bandwidth control for a laser
US8379687B2 (en) 2005-06-30 2013-02-19 Cymer, Inc. Gas discharge laser line narrowing module
US7394083B2 (en) 2005-07-08 2008-07-01 Cymer, Inc. Systems and methods for EUV light source metrology
US7317179B2 (en) 2005-10-28 2008-01-08 Cymer, Inc. Systems and methods to shape laser light as a homogeneous line beam for interaction with a film deposited on a substrate
US7679029B2 (en) 2005-10-28 2010-03-16 Cymer, Inc. Systems and methods to shape laser light as a line beam for interaction with a substrate having surface variations
US7321607B2 (en) * 2005-11-01 2008-01-22 Cymer, Inc. External optics and chamber support system
US7453077B2 (en) 2005-11-05 2008-11-18 Cymer, Inc. EUV light source
US7307237B2 (en) * 2005-12-29 2007-12-11 Honeywell International, Inc. Hand-held laser welding wand nozzle assembly including laser and feeder extension tips
US7775146B1 (en) 2006-08-02 2010-08-17 Xtreme Ads Limited System and method for neutralizing explosives and electronics
US7812329B2 (en) * 2007-12-14 2010-10-12 Cymer, Inc. System managing gas flow between chambers of an extreme ultraviolet (EUV) photolithography apparatus
US7655925B2 (en) * 2007-08-31 2010-02-02 Cymer, Inc. Gas management system for a laser-produced-plasma EUV light source
WO2009036163A1 (en) * 2007-09-11 2009-03-19 Xtreme Ads Limited Roller spark gap
US8519366B2 (en) 2008-08-06 2013-08-27 Cymer, Inc. Debris protection system having a magnetic field for an EUV light source
US7720120B2 (en) * 2008-10-21 2010-05-18 Cymer, Inc. Method and apparatus for laser control in a two chamber gas discharge laser
US7751453B2 (en) 2008-10-21 2010-07-06 Cymer, Inc. Method and apparatus for laser control in a two chamber gas discharge laser
US7756171B2 (en) * 2008-10-21 2010-07-13 Cymer, Inc. Method and apparatus for laser control in a two chamber gas discharge laser
JP5687488B2 (ja) 2010-02-22 2015-03-18 ギガフォトン株式会社 極端紫外光生成装置
US8941967B2 (en) * 2010-11-10 2015-01-27 The United States Of America, As Represented By The Secretary Of The Navy Underwater laser-guided discharge
US9243874B1 (en) 2011-09-07 2016-01-26 Xtreme Ads Limited Electrical discharge system and method for neutralizing explosive devices and electronics
US8683907B1 (en) 2011-09-07 2014-04-01 Xtreme Ads Limited Electrical discharge system and method for neutralizing explosive devices and electronics
US20140247435A1 (en) * 2011-11-15 2014-09-04 Asml Netherlands B.V. Radiation source device, lithographic apparatus, and device manufacturing method
US9408286B1 (en) 2013-09-03 2016-08-02 Sandia Corporation Short pulse neutron generator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3558908A (en) * 1968-09-03 1971-01-26 Inst Yadernoi Fiz So An Sssr High-voltage impulse generator
US4064465A (en) * 1973-05-30 1977-12-20 Westinghouse Electric Corporation Laser cavities with gas flow through the electrodes
FR2234683A1 (de) * 1973-06-22 1975-01-17 Comp Generale Electricite
US3864643A (en) * 1973-11-23 1975-02-04 Us Navy Traveling wave vacuum spark and a travelling wave flashlamp

Also Published As

Publication number Publication date
US4223279A (en) 1980-09-16
DE2811198A1 (de) 1979-02-01
NL7801338A (nl) 1979-01-22
IT7850301A0 (it) 1978-07-14
IT1105916B (it) 1985-11-11
JPS5421297A (en) 1979-02-17
FR2398398A1 (fr) 1979-02-16
FR2398398B3 (de) 1980-11-14

Similar Documents

Publication Publication Date Title
BE864677A (fr) Laser a gaz pulse a ionisation prealable
IT7868732A0 (it) Circuito d innesco per torce a plasma
BE869266A (fr) Bruleur a gaz
JPS5489494A (en) Gas laser
AT370918B (de) Gasentladungslaser
PL206307A1 (pl) Laser gazowy
NL7704397A (nl) Gasontladingslaserinrichting.
SE7807058L (sv) Brennkammare for en gasturbin
BE871784A (fr) Laser a gaz
AU3837878A (en) Gas discharge laser device
FR2301115A1 (fr) Laser a gaz tubulaire
EP0011679A3 (en) Transversely excited gas laser
BE872262A (fr) Bruleur a gaz
FR2337958A1 (fr) Dispositif laser a gaz
JPS5430793A (en) Gas laser
ES495872A0 (es) Un dispositivo laser de descarga en gas
FR2291628A1 (fr) Laser a gaz
FR2319990A1 (fr) Laser a gaz a impulsions
BE881659A (fr) Laser a decharge dans un gaz
FR2331175A1 (fr) Generateur laser a gaz
IT1098118B (it) Procedimento per creare un impulso elettrico di profilo predeterminato ed applicazione al taglio di un impulso laser
FR2510316B1 (fr) Laser a gaz
BE837217A (fr) Generateur laser a gaz
GB2008313B (en) Gas lasers
JPS53145495A (en) Gas discharge laser