JPS6484677A - Gas laser oscillator - Google Patents

Gas laser oscillator

Info

Publication number
JPS6484677A
JPS6484677A JP24061387A JP24061387A JPS6484677A JP S6484677 A JPS6484677 A JP S6484677A JP 24061387 A JP24061387 A JP 24061387A JP 24061387 A JP24061387 A JP 24061387A JP S6484677 A JPS6484677 A JP S6484677A
Authority
JP
Japan
Prior art keywords
peaking
capacitor
oscillator
coil
cooled
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.)
Pending
Application number
JP24061387A
Other languages
Japanese (ja)
Inventor
Kensou Miyazaki
Takuzo Sato
Shigeru Takahara
Mitsuo Kato
Shinji Seze
Toshiaki Katsura
Ichiro Yamashita
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.)
Mitsubishi Heavy Industries Ltd
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
Mitsubishi Heavy Industries Ltd
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 Agency of Industrial Science and Technology, Mitsubishi Heavy Industries Ltd filed Critical Agency of Industrial Science and Technology
Priority to JP24061387A priority Critical patent/JPS6484677A/en
Publication of JPS6484677A publication Critical patent/JPS6484677A/en
Pending 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
    • 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)
  • Lasers (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)

Abstract

PURPOSE:To prevent the temperature of a peaking coil from being raised for prevention of deterioration of the title capacitor oscillator by electrically connecting the peaking coil to a pair of electrodes, respectively, and isolating the coil from the oscillator and chamber so as to face a cooling fan. CONSTITUTION:With a switching element 11 switched on, energy stored on a storage capacitor 2 is transferred to a peaking capacitor 1. Satisfactory transfer of the energy to the peaking coil 1 produces glow discharge between positive and negative electrodes 6, 7 to permit a laser light to be emitted. The peaking capacitor 1 is cooled by an axial fan 22. The peaking capacitor 1 is isolated from an oscillator chamber 17 and disposed facing the axial fan 22. Hereby, the peaking capacitor is cooled to prevent temperature rise of the oscillator.
JP24061387A 1987-09-28 1987-09-28 Gas laser oscillator Pending JPS6484677A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24061387A JPS6484677A (en) 1987-09-28 1987-09-28 Gas laser oscillator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24061387A JPS6484677A (en) 1987-09-28 1987-09-28 Gas laser oscillator

Publications (1)

Publication Number Publication Date
JPS6484677A true JPS6484677A (en) 1989-03-29

Family

ID=17062101

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24061387A Pending JPS6484677A (en) 1987-09-28 1987-09-28 Gas laser oscillator

Country Status (1)

Country Link
JP (1) JPS6484677A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7215695B2 (en) 2004-10-13 2007-05-08 Gigaphoton Discharge excitation type pulse laser apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6190481A (en) * 1984-10-09 1986-05-08 Mitsubishi Electric Corp Pulse laser oscillator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6190481A (en) * 1984-10-09 1986-05-08 Mitsubishi Electric Corp Pulse laser oscillator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7215695B2 (en) 2004-10-13 2007-05-08 Gigaphoton Discharge excitation type pulse laser apparatus

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