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FR2870649B1 - GAS RECIRCULATION LASER - Google Patents

GAS RECIRCULATION LASER

Info

Publication number
FR2870649B1
FR2870649B1 FR0505155A FR0505155A FR2870649B1 FR 2870649 B1 FR2870649 B1 FR 2870649B1 FR 0505155 A FR0505155 A FR 0505155A FR 0505155 A FR0505155 A FR 0505155A FR 2870649 B1 FR2870649 B1 FR 2870649B1
Authority
FR
France
Prior art keywords
laser
gas recirculation
recirculation
gas
recirculation laser
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
FR0505155A
Other languages
French (fr)
Other versions
FR2870649A1 (en
Inventor
Vladislav Pavlovich Fomichev
Anatoly Mitrofanovich Orishich
Lev Nikolaevich Puzyrev
Vasily Mikhailovich Fomin
Vladislav Felixovich Filev
Vyacheslav Alexandrov Pechurin
Anatoly Panteleevich Golyshev
Yuri Mikhailovich Prikhodko
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.)
INST TEORETICHESKOI I PRIKLADN
NAUCHNOE UCHREZHDENIE OTDELNOE
Original Assignee
INST TEORETICHESKOI I PRIKLADN
NAUCHNOE UCHREZHDENIE OTDELNOE
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 INST TEORETICHESKOI I PRIKLADN, NAUCHNOE UCHREZHDENIE OTDELNOE filed Critical INST TEORETICHESKOI I PRIKLADN
Publication of FR2870649A1 publication Critical patent/FR2870649A1/en
Application granted granted Critical
Publication of FR2870649B1 publication Critical patent/FR2870649B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01S3/02—Constructional details
    • H01S3/04—Arrangements for thermal management
    • H01S3/041—Arrangements for thermal management for gas lasers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
FR0505155A 2004-05-21 2005-05-23 GAS RECIRCULATION LASER Expired - Fee Related FR2870649B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2004115440/28A RU2270499C2 (en) 2004-05-21 2004-05-21 Flowing gas laser

Publications (2)

Publication Number Publication Date
FR2870649A1 FR2870649A1 (en) 2005-11-25
FR2870649B1 true FR2870649B1 (en) 2007-02-09

Family

ID=34836929

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0505155A Expired - Fee Related FR2870649B1 (en) 2004-05-21 2005-05-23 GAS RECIRCULATION LASER

Country Status (4)

Country Link
DE (1) DE102005023470B4 (en)
FR (1) FR2870649B1 (en)
GB (1) GB2415287B (en)
RU (1) RU2270499C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102969645B (en) * 2012-11-21 2015-07-15 中国科学院光电研究院 Flow guide device for dual-electrode discharge cavity, discharge cavity employing same, and excimer laser

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1718314A1 (en) * 1981-03-11 1992-03-07 Институт Теоретической И Прикладной Механики Со Ан Ссср Flowing gas laser
DE3245958A1 (en) * 1982-12-11 1984-06-14 Battelle-Institut E.V., 6000 Frankfurt LASER ARRANGEMENT
US4635269A (en) * 1985-02-08 1987-01-06 Laser Corporation Of America Flowing gas laser having screening for smoothing low turbulence flow
JPH0232579A (en) * 1988-07-22 1990-02-02 Fanuc Ltd Laser oscillating device
GB8905937D0 (en) * 1989-03-15 1989-04-26 Atomic Energy Authority Uk High pressure gas laser
WO1991007789A1 (en) * 1989-11-15 1991-05-30 Institut Teoreticheskoi I Prikladnoi Mekhaniki Sibirskogo Otdelenia Akademii Nauk Sssr Flow-type gas laser
JPH07227688A (en) * 1994-02-22 1995-08-29 Daihen Corp Gas laser beam machine

Also Published As

Publication number Publication date
GB2415287B (en) 2008-05-07
FR2870649A1 (en) 2005-11-25
DE102005023470A1 (en) 2006-02-09
RU2270499C2 (en) 2006-02-20
GB0510264D0 (en) 2005-06-29
DE102005023470B4 (en) 2009-01-08
GB2415287A (en) 2005-12-21
RU2004115440A (en) 2005-11-10

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Legal Events

Date Code Title Description
TQ Partial transmission of property
ST Notification of lapse

Effective date: 20120131