DE3785028D1 - Lasereinheit, angeregt durch hf-entladung. - Google Patents

Lasereinheit, angeregt durch hf-entladung.

Info

Publication number
DE3785028D1
DE3785028D1 DE8888900109T DE3785028T DE3785028D1 DE 3785028 D1 DE3785028 D1 DE 3785028D1 DE 8888900109 T DE8888900109 T DE 8888900109T DE 3785028 T DE3785028 T DE 3785028T DE 3785028 D1 DE3785028 D1 DE 3785028D1
Authority
DE
Germany
Prior art keywords
excited
discharge
laser unit
laser
unit
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
DE8888900109T
Other languages
English (en)
Other versions
DE3785028T2 (de
Inventor
A Fanuc Mansion Harimomi 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
Priority claimed from JP61305773A external-priority patent/JPH088383B2/ja
Priority claimed from JP61305774A external-priority patent/JPH088384B2/ja
Application filed by Fanuc Corp filed Critical Fanuc Corp
Publication of DE3785028D1 publication Critical patent/DE3785028D1/de
Application granted granted Critical
Publication of DE3785028T2 publication Critical patent/DE3785028T2/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
    • H01S3/09—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
DE8888900109T 1986-12-22 1987-12-15 Lasereinheit, angeregt durch hf-entladung. Expired - Lifetime DE3785028T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP61305773A JPH088383B2 (ja) 1986-12-22 1986-12-22 高周波放電励起レ−ザ装置
JP61305774A JPH088384B2 (ja) 1986-12-22 1986-12-22 高周波放電励起レ−ザ装置
PCT/JP1987/000983 WO1988004848A1 (en) 1986-12-22 1987-12-15 High-frequency discharge-excited laser unit

Publications (2)

Publication Number Publication Date
DE3785028D1 true DE3785028D1 (de) 1993-04-29
DE3785028T2 DE3785028T2 (de) 1993-07-01

Family

ID=26564454

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888900109T Expired - Lifetime DE3785028T2 (de) 1986-12-22 1987-12-15 Lasereinheit, angeregt durch hf-entladung.

Country Status (4)

Country Link
US (1) US4974229A (de)
EP (1) EP0294488B1 (de)
DE (1) DE3785028T2 (de)
WO (1) WO1988004848A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63273378A (ja) * 1987-04-30 1988-11-10 Fanuc Ltd レ−ザ発振装置
DE58904793D1 (de) * 1988-12-22 1993-07-29 Herfurth Gmbh Gasentladungsstreckenanordnung mit einem oszillator.
US5307337A (en) * 1992-07-17 1994-04-26 Maxoptix Corporation Optical disk drive having a low-emission high-bandwidth laser driver
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
JP2002050825A (ja) * 2000-08-01 2002-02-15 Sharp Corp 半導体レーザ装置の保護回路
US11095088B1 (en) 2018-02-21 2021-08-17 Zoyka Llc Multi-pass coaxial molecular gas laser

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS458896Y1 (de) * 1966-10-15 1970-04-25
JPS507809Y2 (de) * 1971-01-21 1975-03-07
JPS579236B2 (de) * 1974-07-05 1982-02-20
DD122738A1 (de) * 1975-12-16 1976-10-20
US4169251A (en) * 1978-01-16 1979-09-25 Hughes Aircraft Company Waveguide gas laser with high frequency transverse discharge excitation
US4275317A (en) * 1979-03-23 1981-06-23 Nasa Pulse switching for high energy lasers
US4373202A (en) * 1979-09-24 1983-02-08 Walwel, Inc. RF Excited waveguide gas laser
JPS5673484A (en) * 1979-11-21 1981-06-18 Mitsubishi Electric Corp Voiceless discharge gas laser device
US4493087A (en) * 1979-12-13 1985-01-08 Walwel, Inc. RF Excited waveguide gas laser
US4352188A (en) * 1980-07-03 1982-09-28 Hughes Aircraft Company rf Pumped waveguide laser with inductive loading for enhancing discharge uniformity
JPS583053U (ja) * 1981-06-26 1983-01-10 株式会社東芝 ガス・レ−ザ管装置
JPS5965492A (ja) * 1982-10-05 1984-04-13 Mitsubishi Electric Corp パルスレ−ザ用電源装置
US4618961A (en) * 1982-12-16 1986-10-21 Sutter Jr Leroy V Configuration of electrodes for transversely excited gas lasers
JPS60177692A (ja) * 1984-02-24 1985-09-11 Mitsubishi Electric Corp レ−ザ発振装置
DE3614471A1 (de) * 1986-04-29 1987-11-05 Elcede Gmbh Gaslaser mit hochfrequenzanregung
JPH0770773B2 (ja) * 1986-10-15 1995-07-31 フアナツク株式会社 レ−ザ発生用高周波電源装置

Also Published As

Publication number Publication date
EP0294488B1 (de) 1993-03-24
WO1988004848A1 (en) 1988-06-30
EP0294488A4 (de) 1989-02-13
EP0294488A1 (de) 1988-12-14
DE3785028T2 (de) 1993-07-01
US4974229A (en) 1990-11-27

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