DE19983971T1 - Orthogonal-Gaslaser - Google Patents

Orthogonal-Gaslaser

Info

Publication number
DE19983971T1
DE19983971T1 DE19983971T DE19983971T DE19983971T1 DE 19983971 T1 DE19983971 T1 DE 19983971T1 DE 19983971 T DE19983971 T DE 19983971T DE 19983971 T DE19983971 T DE 19983971T DE 19983971 T1 DE19983971 T1 DE 19983971T1
Authority
DE
Germany
Prior art keywords
gas laser
orthogonal gas
orthogonal
laser
gas
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.)
Granted
Application number
DE19983971T
Other languages
English (en)
Other versions
DE19983971B3 (de
Inventor
Satoshi Nishida
Kazuo Sugihara
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of DE19983971T1 publication Critical patent/DE19983971T1/de
Application granted granted Critical
Publication of DE19983971B3 publication Critical patent/DE19983971B3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01S3/05—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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
DE19983971T 1999-07-30 1999-07-30 Orthogonal-Gaslaser Expired - Lifetime DE19983971B3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP1999/004127 WO2001009994A1 (fr) 1999-07-30 1999-07-30 Dispositif orthogonal de laser a gaz

Publications (2)

Publication Number Publication Date
DE19983971T1 true DE19983971T1 (de) 2002-08-01
DE19983971B3 DE19983971B3 (de) 2012-03-29

Family

ID=14236360

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19983971T Expired - Lifetime DE19983971B3 (de) 1999-07-30 1999-07-30 Orthogonal-Gaslaser

Country Status (7)

Country Link
US (1) US6904075B1 (de)
JP (1) JP4232369B2 (de)
KR (1) KR100502452B1 (de)
CN (1) CN1178341C (de)
DE (1) DE19983971B3 (de)
TW (1) TW419868B (de)
WO (1) WO2001009994A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6928093B2 (en) * 2002-05-07 2005-08-09 Cymer, Inc. Long delay and high TIS pulse stretcher
KR20030068908A (ko) * 2002-02-18 2003-08-25 (주)한비젼 직류방전 200w 급 밀폐형 탄산 가스 레이저 공진기

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3919663A (en) * 1974-05-23 1975-11-11 United Technologies Corp Method and apparatus for aligning laser reflective surfaces
JPS5566347A (en) * 1978-11-13 1980-05-19 Tokyo Optical Infrared ray refractometer
US4262031A (en) * 1979-08-17 1981-04-14 General Foods Corporation Cooked pudding composition containing highly-dutched cocoa and process
US4500996A (en) * 1982-03-31 1985-02-19 Coherent, Inc. High power fundamental mode laser
JPS60127773A (ja) 1983-12-14 1985-07-08 Mitsubishi Electric Corp パルス発振レ−ザ装置
JPS6175576A (ja) 1984-09-21 1986-04-17 Mitsubishi Electric Corp ガスレ−ザ装置
EP0183023B1 (de) * 1984-11-24 1991-02-20 Trumpf GmbH & Co Gas-Laser mit Quereinkopplung von Hochfrequenzenergie
JPS6261379A (ja) * 1985-09-11 1987-03-18 Toshiba Corp ガスレ−ザ発振器
US4734916A (en) * 1986-03-20 1988-03-29 Laser Corporation Of America Laser oscillating apparatus
US4723256A (en) * 1986-03-20 1988-02-02 Laser Corporation Of America Optical resonator for laser oscillating apparatus
JPH0821741B2 (ja) * 1987-08-10 1996-03-04 三菱電機株式会社 ガスレ−ザ装置
JPH01233784A (ja) * 1988-03-15 1989-09-19 Mitsubishi Electric Corp レーザ発振器
DE3937370A1 (de) * 1989-11-09 1991-05-16 Otto Bihler Laser
JP2862032B2 (ja) * 1991-10-01 1999-02-24 三菱電機株式会社 レーザ発振装置
JPH05183225A (ja) * 1991-12-27 1993-07-23 Ishikawajima Harima Heavy Ind Co Ltd レーザ共振器
JPH05275778A (ja) 1992-03-27 1993-10-22 Amada Co Ltd 直交形ガスレーザの共振器
JP3064099B2 (ja) * 1992-05-08 2000-07-12 株式会社アマダ 直交形ガスレーザ発振装置の光共振器
US5375132A (en) * 1993-05-05 1994-12-20 Coherent, Inc. Solid state laser with interleaved output
JPH07211972A (ja) * 1994-01-20 1995-08-11 Fanuc Ltd レーザ発振器
JPH07226552A (ja) * 1994-02-10 1995-08-22 Amada Co Ltd 直交形ガスレーザ装置の光共振器
JPH08139391A (ja) * 1994-11-02 1996-05-31 Fanuc Ltd レーザ共振器
DE4444511B4 (de) * 1994-11-30 2005-07-07 Eads Deutschland Gmbh Multipath-Resonator mit longitudinaler Pumpanordnung
DE19734308A1 (de) * 1997-08-08 1999-02-18 Rofin Sinar Laser Gmbh Gaslaser mit in mehreren Ebenen gefaltetem Strahlengang
US20040184670A1 (en) * 2002-02-22 2004-09-23 Nick Jarman Detection correction of red-eye features in digital images

Also Published As

Publication number Publication date
DE19983971B3 (de) 2012-03-29
KR20020021165A (ko) 2002-03-18
WO2001009994A1 (fr) 2001-02-08
TW419868B (en) 2001-01-21
CN1178341C (zh) 2004-12-01
KR100502452B1 (ko) 2005-07-20
JP4232369B2 (ja) 2009-03-04
CN1361931A (zh) 2002-07-31
US6904075B1 (en) 2005-06-07

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
R018 Grant decision by examination section/examining division
R020 Patent grant now final

Effective date: 20120630

R071 Expiry of right