DE68906315T2 - Gas-laserrohr. - Google Patents

Gas-laserrohr.

Info

Publication number
DE68906315T2
DE68906315T2 DE8989111858T DE68906315T DE68906315T2 DE 68906315 T2 DE68906315 T2 DE 68906315T2 DE 8989111858 T DE8989111858 T DE 8989111858T DE 68906315 T DE68906315 T DE 68906315T DE 68906315 T2 DE68906315 T2 DE 68906315T2
Authority
DE
Germany
Prior art keywords
gas laser
laser pipe
pipe
gas
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 - Fee Related
Application number
DE8989111858T
Other languages
English (en)
Other versions
DE68906315D1 (de
Inventor
Hiroyuki Ishihara
Makoto Kinoshita
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.)
NEC Corp
Original Assignee
NEC 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 JP8742288U external-priority patent/JPH029459U/ja
Priority claimed from JP16192788U external-priority patent/JPH0711478Y2/ja
Application filed by NEC Corp filed Critical NEC Corp
Publication of DE68906315D1 publication Critical patent/DE68906315D1/de
Application granted granted Critical
Publication of DE68906315T2 publication Critical patent/DE68906315T2/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
    • H01S3/02—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)
DE8989111858T 1988-06-30 1989-06-29 Gas-laserrohr. Expired - Fee Related DE68906315T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8742288U JPH029459U (de) 1988-06-30 1988-06-30
JP16192788U JPH0711478Y2 (ja) 1988-12-13 1988-12-13 ガスレーザ管

Publications (2)

Publication Number Publication Date
DE68906315D1 DE68906315D1 (de) 1993-06-09
DE68906315T2 true DE68906315T2 (de) 1993-08-12

Family

ID=26428701

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989111858T Expired - Fee Related DE68906315T2 (de) 1988-06-30 1989-06-29 Gas-laserrohr.

Country Status (4)

Country Link
US (1) US4947403A (de)
EP (1) EP0348974B1 (de)
AU (1) AU612095B2 (de)
DE (1) DE68906315T2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2233814B (en) * 1989-07-10 1994-06-22 Toshiba Kk Laser apparatus
JPH03293786A (ja) * 1990-04-12 1991-12-25 Koito Mfg Co Ltd ホロー陰極型金属蒸気レーザー
JPH0513838A (ja) * 1991-07-02 1993-01-22 Nec Corp ガスレーザ管
GB2346007B (en) 1999-01-21 2004-03-03 Imaging & Sensing Tech Corp Getter flash shield

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2129142A1 (de) * 1971-06-11 1972-12-28 Patra Patent Treuhand Gaslaser
US4081762A (en) * 1975-02-18 1978-03-28 Siemens Aktiengesellschaft Gas laser with a laser capillary positioned in a discharge tube
US4203080A (en) * 1976-05-24 1980-05-13 Spectra Physics, Inc. Method and apparatus for producing laser plasma tube and product
US4311969A (en) * 1980-01-23 1982-01-19 Zoomar Corp. Gas laser assembly
US4352185A (en) * 1980-07-18 1982-09-28 Uniphase Corporation Gas laser having improved stability against environmental conditions
DE3329872A1 (de) * 1983-08-18 1985-03-07 Siemens AG, 1000 Berlin und 8000 München Gaslaser mit einer federgestuetzten kapillare
US4644554A (en) * 1983-12-12 1987-02-17 Spectra-Physics, Inc. Capillary bore suspension
US4823356A (en) * 1987-08-13 1989-04-18 Spectra-Physics, Inc. Capillary bore tube support structure

Also Published As

Publication number Publication date
DE68906315D1 (de) 1993-06-09
EP0348974B1 (de) 1993-05-05
AU612095B2 (en) 1991-06-27
US4947403A (en) 1990-08-07
AU3719689A (en) 1990-01-04
EP0348974A1 (de) 1990-01-03

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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