DE3781404D1 - Hochfrequenzentladungsangeregter laser. - Google Patents

Hochfrequenzentladungsangeregter laser.

Info

Publication number
DE3781404D1
DE3781404D1 DE8787906774T DE3781404T DE3781404D1 DE 3781404 D1 DE3781404 D1 DE 3781404D1 DE 8787906774 T DE8787906774 T DE 8787906774T DE 3781404 T DE3781404 T DE 3781404T DE 3781404 D1 DE3781404 D1 DE 3781404D1
Authority
DE
Germany
Prior art keywords
high frequency
frequency discharge
excited laser
discharge excited
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 - Lifetime
Application number
DE8787906774T
Other languages
English (en)
Other versions
DE3781404T2 (de
Inventor
Akira 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
Publication of DE3781404D1 publication Critical patent/DE3781404D1/de
Application granted granted Critical
Publication of DE3781404T2 publication Critical patent/DE3781404T2/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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
DE8787906774T 1986-10-15 1987-10-15 Hochfrequenzentladungsangeregter laser. Expired - Lifetime DE3781404T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP61243212A JPH0682875B2 (ja) 1986-10-15 1986-10-15 高周波放電励起レ−ザ装置
PCT/JP1987/000783 WO1988002938A1 (fr) 1986-10-15 1987-10-15 Laser excite par decharge electrique de haute frequence

Publications (2)

Publication Number Publication Date
DE3781404D1 true DE3781404D1 (de) 1992-10-01
DE3781404T2 DE3781404T2 (de) 1993-03-18

Family

ID=17100493

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787906774T Expired - Lifetime DE3781404T2 (de) 1986-10-15 1987-10-15 Hochfrequenzentladungsangeregter laser.

Country Status (5)

Country Link
US (1) US4837789A (de)
EP (1) EP0287677B1 (de)
JP (1) JPH0682875B2 (de)
DE (1) DE3781404T2 (de)
WO (1) WO1988002938A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0736458B2 (ja) * 1987-04-30 1995-04-19 フアナツク株式会社 レ−ザ発振装置
JPS63273378A (ja) * 1987-04-30 1988-11-10 Fanuc Ltd レ−ザ発振装置
US5305338A (en) * 1990-09-25 1994-04-19 Mitsubishi Denki Kabushiki Kaisha Switch device for laser
US5295149A (en) * 1992-04-10 1994-03-15 Kabushiki Kaisha Toshiba Gas laser device
US6088590A (en) * 1993-11-01 2000-07-11 Omnipoint Corporation Method and system for mobile controlled handoff and link maintenance in spread spectrum communication
EP1087476A1 (de) * 1999-07-28 2001-03-28 TRUMPF LASERTECHNIK GmbH Frequenzangeregter Gaslaser für die Materialbearbeitung
GB0124887D0 (en) * 2001-10-17 2001-12-05 Qinetiq Ltd Metal detection apparatus

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE630930A (de) * 1962-04-12
US3393372A (en) * 1967-10-26 1968-07-16 Joseph V Fisher Carbon dioxide laser systems for the emission of coherent radiation
NL155685B (nl) * 1972-07-21 1978-01-16 Philips Nv Gasontladingslaser en werkwijze voor het vervaardigen daarvan.
JPS501385A (de) * 1973-05-11 1975-01-08
JPS55160485A (en) * 1979-06-01 1980-12-13 Mitsubishi Electric Corp Silent discharge type laser
JPS5673484A (en) * 1979-11-21 1981-06-18 Mitsubishi Electric Corp Voiceless discharge gas laser device
JPS6037638B2 (ja) * 1980-08-11 1985-08-27 日本電気株式会社 ガスレ−ザ装置
JPS5735930A (en) * 1980-08-13 1982-02-26 Oumi Doriyoukou Kk Mixer for granules
JPS57208189A (en) * 1981-06-17 1982-12-21 Mitsubishi Electric Corp Voiceless discharge type pulse laser
JPS582087A (ja) * 1981-06-26 1983-01-07 Toshiba Corp ガス・レ−ザ管装置
JPS5855667Y2 (ja) * 1981-07-15 1983-12-20 株式会社東芝 ガスレ−ザ電源装置
US4464760A (en) * 1982-04-20 1984-08-07 Sutter Jr Leroy V Elongated chambers for use in combination with a transversely excited gas laser
US4618961A (en) * 1982-12-16 1986-10-21 Sutter Jr Leroy V Configuration of electrodes for transversely excited gas lasers
JPS6047487A (ja) * 1983-08-25 1985-03-14 Inoue Japax Res Inc レ−ザ発振器
JPS60117788A (ja) * 1983-11-30 1985-06-25 Toshiba Corp 横流形炭酸ガスレ−ザ装置
JPS60169178A (ja) * 1984-02-13 1985-09-02 Mitsubishi Electric Corp ガスレ−ザ装置
US4706252A (en) * 1985-08-14 1987-11-10 Kabushiki Kaisha Komatsu Seisakusho Laser device of AC discharge excitation type
JPS6398175A (ja) * 1986-10-14 1988-04-28 Fanuc Ltd レ−ザ装置

Also Published As

Publication number Publication date
JPH0682875B2 (ja) 1994-10-19
EP0287677A1 (de) 1988-10-26
EP0287677B1 (de) 1992-08-26
EP0287677A4 (de) 1989-02-13
US4837789A (en) 1989-06-06
WO1988002938A1 (fr) 1988-04-21
DE3781404T2 (de) 1993-03-18
JPS6398171A (ja) 1988-04-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: BLUMBACH, KRAMER & PARTNER, 81245 MUENCHEN

8328 Change in the person/name/address of the agent

Representative=s name: KRAMER - BARSKE - SCHMIDTCHEN, 81245 MUENCHEN