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DE68910110D1 - Entladungsrohr für gaslaseranordnung. - Google Patents

Entladungsrohr für gaslaseranordnung.

Info

Publication number
DE68910110D1
DE68910110D1 DE89909431T DE68910110T DE68910110D1 DE 68910110 D1 DE68910110 D1 DE 68910110D1 DE 89909431 T DE89909431 T DE 89909431T DE 68910110 T DE68910110 T DE 68910110T DE 68910110 D1 DE68910110 D1 DE 68910110D1
Authority
DE
Germany
Prior art keywords
discharge pipe
gas laser
laser arrangement
arrangement
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.)
Expired - Fee Related
Application number
DE89909431T
Other languages
English (en)
Other versions
DE68910110T2 (de
Inventor
Nobuaki Fanuc Mansion H Iehisa
Etsuo Yamazaki
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 DE68910110D1 publication Critical patent/DE68910110D1/de
Publication of DE68910110T2 publication Critical patent/DE68910110T2/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
    • 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
    • H01S3/03—Constructional details of gas laser discharge tubes

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
DE89909431T 1988-09-09 1989-08-22 Entladungsrohr für gaslaseranordnung. Expired - Fee Related DE68910110T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63226994A JPH0274086A (ja) 1988-09-09 1988-09-09 ガスレーザ装置用放電管
PCT/JP1989/000856 WO1990003052A1 (en) 1988-09-09 1989-08-22 Discharge tube for a gas laser device

Publications (2)

Publication Number Publication Date
DE68910110D1 true DE68910110D1 (de) 1993-11-25
DE68910110T2 DE68910110T2 (de) 1994-04-28

Family

ID=16853848

Family Applications (1)

Application Number Title Priority Date Filing Date
DE89909431T Expired - Fee Related DE68910110T2 (de) 1988-09-09 1989-08-22 Entladungsrohr für gaslaseranordnung.

Country Status (5)

Country Link
US (1) US5151916A (de)
EP (1) EP0389633B1 (de)
JP (1) JPH0274086A (de)
DE (1) DE68910110T2 (de)
WO (1) WO1990003052A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8914097U1 (de) * 1989-11-29 1990-04-05 Rofin-Sinar Laser GmbH, 2000 Hamburg Axial durchströmter Gaslaser, insbesondere Hochleistungs-CO↓2↓-Laser
US5661746A (en) * 1995-10-17 1997-08-26 Universal Laser Syatems, Inc. Free-space gas slab laser
US5894473A (en) * 1996-02-29 1999-04-13 Ericsson Inc. Multiple access communications system and method using code and time division
US5901167A (en) * 1997-04-30 1999-05-04 Universal Laser Systems, Inc. Air cooled gas laser
US5867517A (en) * 1997-04-30 1999-02-02 Universal Laser Systems, Inc. Integrated gas laser RF feed and fill apparatus and method
US5881087A (en) * 1997-04-30 1999-03-09 Universal Laser Systems, Inc. Gas laser tube design
CA172005S (en) * 2016-12-01 2017-08-11 Riegl Laser Measurement Systems Gmbh Laser scanner for surveying, for topographical and distance measurement

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3815047A (en) * 1973-02-14 1974-06-04 Bell Telephone Labor Inc Transversely-excited waveguide gas laser
CA1045236A (en) * 1976-01-19 1978-12-26 Georges Fournier Lasing device and method using mercury and cadmium or ammonia
US4039971A (en) * 1976-05-04 1977-08-02 The Aerospace Corporation Fast discharge, high power, electric discharge pumped gas laser
US4381564A (en) * 1979-06-28 1983-04-26 United Technologies Corporation Waveguide laser having a capacitively coupled discharge
US4373202A (en) * 1979-09-24 1983-02-08 Walwel, Inc. RF Excited waveguide gas laser
US4512021A (en) * 1982-04-16 1985-04-16 United Technologies Corporation Passively Q-switched square bore waveguide laser
US4620306A (en) * 1982-07-30 1986-10-28 Sutter Jr Leroy V Elongated chambers for use in combination with a transversely excited gas laser
JPS60157277A (ja) * 1984-01-26 1985-08-17 Mitsubishi Electric Corp 軸流型無声放電励起ガスレ−ザ−装置
US4785458A (en) * 1984-02-13 1988-11-15 Mitsubishi Denki Kabushiki Kaisha Gas laser device
GB2154788B (en) * 1984-02-18 1987-05-13 Ferranti Plc Waveguide laser
CN85100563B (zh) * 1985-04-01 1987-03-04 南京工学院 大功率氦氖激光器
JPH0754858B2 (ja) * 1986-07-18 1995-06-07 フアナツク株式会社 ガスレ−ザ装置
JPS63158886A (ja) * 1986-12-23 1988-07-01 Fanuc Ltd 高周波放電励起レ−ザ装置
EP0302903A1 (de) * 1987-02-20 1989-02-15 Hughes Aircraft Company Neue wellenleiter zeichnung zur wellenleiter-laser-leistungsverbesserung

Also Published As

Publication number Publication date
EP0389633A1 (de) 1990-10-03
DE68910110T2 (de) 1994-04-28
EP0389633B1 (de) 1993-10-20
EP0389633A4 (en) 1990-10-24
JPH0274086A (ja) 1990-03-14
WO1990003052A1 (en) 1990-03-22
US5151916A (en) 1992-09-29

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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