ATE57587T1 - Gas-lager fuer gas-laser. - Google Patents

Gas-lager fuer gas-laser.

Info

Publication number
ATE57587T1
ATE57587T1 AT88111780T AT88111780T ATE57587T1 AT E57587 T1 ATE57587 T1 AT E57587T1 AT 88111780 T AT88111780 T AT 88111780T AT 88111780 T AT88111780 T AT 88111780T AT E57587 T1 ATE57587 T1 AT E57587T1
Authority
AT
Austria
Prior art keywords
gas
laser unit
laser
recirculation fan
long
Prior art date
Application number
AT88111780T
Other languages
English (en)
Inventor
Gordon A Murray
G Stephan Derrickson
Robert A Golobic
Original Assignee
Spectranetics 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 Spectranetics Corp filed Critical Spectranetics Corp
Application granted granted Critical
Publication of ATE57587T1 publication Critical patent/ATE57587T1/de

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
    • H01S3/036—Means for obtaining or maintaining the desired gas pressure within the tube, e.g. by gettering, replenishing; Means for circulating the gas, e.g. for equalising the pressure within the tube

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
AT88111780T 1987-07-23 1988-07-21 Gas-lager fuer gas-laser. ATE57587T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7690687A 1987-07-23 1987-07-23
EP88111780A EP0302314B1 (de) 1987-07-23 1988-07-21 Gas-Lager für Gas-Laser

Publications (1)

Publication Number Publication Date
ATE57587T1 true ATE57587T1 (de) 1990-11-15

Family

ID=22134899

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88111780T ATE57587T1 (de) 1987-07-23 1988-07-21 Gas-lager fuer gas-laser.

Country Status (5)

Country Link
EP (1) EP0302314B1 (de)
JP (1) JPS6441287A (de)
AT (1) ATE57587T1 (de)
CA (1) CA1295723C (de)
DE (1) DE3860822D1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4975925A (en) * 1989-11-01 1990-12-04 The Spectranetics Corporation Unlubricated bearings for gas lasers
JPH0427179A (ja) * 1990-05-22 1992-01-30 Matsushita Electric Ind Co Ltd レーザ装置
SE467213B (sv) * 1990-07-10 1992-06-15 Skf Ab Anordning foer en spinnmaskin med drivning och lagring foer en axelloes oeppen-aend-spinnrotor
DE4207673C1 (de) * 1992-03-11 1993-03-11 Skf Textilmaschinen-Komponenten Gmbh, 7000 Stuttgart, De
JPH05260857A (ja) * 1992-03-23 1993-10-12 Furuta Denki Kk 自然エネルギーをハウス内地中に有効かつ長期蓄熱する装置
JP2002242876A (ja) * 2001-02-19 2002-08-28 Stmp Kk 磁気軸受式ポンプ

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0065761B1 (de) * 1981-05-29 1985-11-27 Battelle-Institut e.V. Laseranordnung
JPH06101596B2 (ja) * 1983-02-21 1994-12-12 株式会社小松製作所 クロスフロ−型レ−ザ装置
US4674960A (en) * 1985-06-25 1987-06-23 Spectra-Physics, Inc. Sealed rotary compressor
US4709372A (en) * 1985-12-19 1987-11-24 Spectra-Physics, Inc. Fast axial flow laser circulating system
DE3600124A1 (de) * 1986-01-04 1987-07-16 Fortuna Werke Maschf Ag Geblaese zum umwaelzen grosser gasmengen, insbesondere fuer hochleistungs-laser

Also Published As

Publication number Publication date
JPS6441287A (en) 1989-02-13
CA1295723C (en) 1992-02-11
EP0302314A1 (de) 1989-02-08
EP0302314B1 (de) 1990-10-17
DE3860822D1 (de) 1990-11-22

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties