DE3850125T2 - Laservorrichtung mit anregung durch hochfrequenz-entladung. - Google Patents

Laservorrichtung mit anregung durch hochfrequenz-entladung.

Info

Publication number
DE3850125T2
DE3850125T2 DE3850125T DE3850125T DE3850125T2 DE 3850125 T2 DE3850125 T2 DE 3850125T2 DE 3850125 T DE3850125 T DE 3850125T DE 3850125 T DE3850125 T DE 3850125T DE 3850125 T2 DE3850125 T2 DE 3850125T2
Authority
DE
Germany
Prior art keywords
excitation
laser device
frequency discharge
discharge
frequency
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
DE3850125T
Other languages
English (en)
Other versions
DE3850125D1 (de
Inventor
Akira Fanuc Mansion Hari Egawa
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.)
Fanuc Corp
Original Assignee
Fanuc 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 Fanuc Corp filed Critical Fanuc Corp
Application granted granted Critical
Publication of DE3850125D1 publication Critical patent/DE3850125D1/de
Publication of DE3850125T2 publication Critical patent/DE3850125T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01S3/09—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
    • H01S3/0975—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser using inductive or capacitive excitation

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
DE3850125T 1987-10-29 1988-10-18 Laservorrichtung mit anregung durch hochfrequenz-entladung. Expired - Fee Related DE3850125T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP62274405A JP2509638B2 (ja) 1987-10-29 1987-10-29 高周波放電励起レ―ザ装置
PCT/JP1988/001060 WO1989004074A1 (en) 1987-10-29 1988-10-18 R-f discharge excited laser device

Publications (2)

Publication Number Publication Date
DE3850125D1 DE3850125D1 (de) 1994-07-14
DE3850125T2 true DE3850125T2 (de) 1994-10-06

Family

ID=17541210

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3850125T Expired - Fee Related DE3850125T2 (de) 1987-10-29 1988-10-18 Laservorrichtung mit anregung durch hochfrequenz-entladung.

Country Status (5)

Country Link
US (1) US4964136A (de)
EP (1) EP0439608B1 (de)
JP (1) JP2509638B2 (de)
DE (1) DE3850125T2 (de)
WO (1) WO1989004074A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01258482A (ja) * 1988-04-08 1989-10-16 Fanuc Ltd ガスレーザ装置用放電管
JPH0766473A (ja) * 1993-08-26 1995-03-10 Matsushita Electric Ind Co Ltd ガスレーザ発振器
US5856993A (en) * 1994-08-24 1999-01-05 Matsushita Electric Industrial Co. Ltd. Gas laser oscillator
US5682400A (en) * 1995-09-27 1997-10-28 Krasnov; Alexander V. Supersonic and subsonic laser with high frequency discharge excitation
US6198762B1 (en) 1996-09-26 2001-03-06 Yuri Krasnov Supersonic and subsonic laser with RF discharge excitation
US6636545B2 (en) * 1996-09-26 2003-10-21 Alexander V. Krasnov Supersonic and subsonic laser with radio frequency excitation
RU2411619C1 (ru) * 2009-10-15 2011-02-10 Александр Васильевич Краснов Газовый лазер с возбуждением высокочастотным разрядом
US8611391B2 (en) 2011-05-03 2013-12-17 Coherent, Inc. Waveguide CO2 laser with mutiply folded resonator
US11095088B1 (en) 2018-02-21 2021-08-17 Zoyka Llc Multi-pass coaxial molecular gas laser

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5728439Y2 (de) * 1976-08-04 1982-06-21
JPS5733659Y2 (de) * 1976-09-13 1982-07-24
EP0256135B1 (de) * 1986-01-29 1992-04-29 Fanuc Ltd. Gaslaser mit hochfrequenzerregung
JPS63273378A (ja) * 1987-04-30 1988-11-10 Fanuc Ltd レ−ザ発振装置
JP2992715B2 (ja) * 1991-07-03 1999-12-20 ニスカ株式会社 原稿搬送装置

Also Published As

Publication number Publication date
JPH01117075A (ja) 1989-05-09
DE3850125D1 (de) 1994-07-14
EP0439608B1 (de) 1994-06-08
WO1989004074A1 (en) 1989-05-05
US4964136A (en) 1990-10-16
EP0439608A4 (de) 1990-02-20
EP0439608A1 (de) 1991-08-07
JP2509638B2 (ja) 1996-06-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee