JPS56137690A - Gas laser device - Google Patents

Gas laser device

Info

Publication number
JPS56137690A
JPS56137690A JP4132580A JP4132580A JPS56137690A JP S56137690 A JPS56137690 A JP S56137690A JP 4132580 A JP4132580 A JP 4132580A JP 4132580 A JP4132580 A JP 4132580A JP S56137690 A JPS56137690 A JP S56137690A
Authority
JP
Japan
Prior art keywords
discharge
frequency
power source
pipes
output
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
JP4132580A
Other languages
Japanese (ja)
Inventor
Haruhiko Nagai
Akio Nagai
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 Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP4132580A priority Critical patent/JPS56137690A/en
Publication of JPS56137690A publication Critical patent/JPS56137690A/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
    • H01S3/038—Electrodes, e.g. special shape, configuration or composition

Abstract

PURPOSE:To simply manufacture a pulse laser device having high average output and high multiple frequency by generating in an oscillation part high-frequency discharge by silent discharge excitation and by giving the high-frequency power source thereof a controlling function generating the silent discharge at high speed repeatedly. CONSTITUTION:Glass dielectrics 17 and 18 to which lining is applied are provided on the outer periphery of metal pipes 15 and 16 and the pipes 15 and 16 are cooled by deionized water. Between these pipes 16 and 15, discharge parts 21 and 22 are formed in the direction of an optical axis and in the direction perpendicular to the former, while at both ends of the discharge part 22 a rotally-reflecting mirror 24 and a partially-reflecting mirror 23 for taking out laser output are arranged respectively. Between these dielectrics 17 and 18 an AC power source 25 for silent discharge is connected so as to be able to maintain the discharge parts 21 and 22. And, the AC power source 25 being set as a high-frequency circuit, the high voltage exceeding a prescribed value is supplied to maintain the discharge parts 21 and 22, while a repeated pulse is set at high frequency so that output laser beams 26 having high average output can be obtained.
JP4132580A 1980-03-31 1980-03-31 Gas laser device Pending JPS56137690A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4132580A JPS56137690A (en) 1980-03-31 1980-03-31 Gas laser device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4132580A JPS56137690A (en) 1980-03-31 1980-03-31 Gas laser device

Publications (1)

Publication Number Publication Date
JPS56137690A true JPS56137690A (en) 1981-10-27

Family

ID=12605363

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4132580A Pending JPS56137690A (en) 1980-03-31 1980-03-31 Gas laser device

Country Status (1)

Country Link
JP (1) JPS56137690A (en)

Similar Documents

Publication Publication Date Title
EP0294492A4 (en) High-frequency discharge-excited laser unit.
CA1031853A (en) High power electrically excited flowing gas laser
JPS566492A (en) Light amplifier
AU3507289A (en) Laser apparatus
JPS56137690A (en) Gas laser device
JPS56138976A (en) Voiceless discharge gas laser device
EP0254747A4 (en) Coaxial co2 laser utilizing high-frequency excitation.
JPS56131983A (en) Gas laser device
JPS56131986A (en) Gas laser device
ES2122969T3 (en) DEVICE FOR THE PRODUCTION OF A PLASMA.
JPS57139978A (en) Gas laser oscillator
DE59403206D1 (en) Gas laser
JPS5246795A (en) Laser equipment
JPS6420682A (en) Gas laser apparatus excited by high frequency discharge
JPS57208185A (en) Lateral excitation type laser oscillator
JPS571279A (en) Q switch laser whose output is stabilized
JPS5773988A (en) Laser oscillator
JPS56131984A (en) Gas laser device
JPS647579A (en) Rare gas halide excimer laser
SU1011033A2 (en) Device for leading synchronous radiation out of electronic circular accelerator
JPS5460698A (en) Pulse operating method of cyclotron
SHMELEV et al. Electric power sources for lasers(Russian book)
SU555775A1 (en) Method of controlling output power of gas quantum optical generator
JPH0348474A (en) Gas laser device
NOBLE Optical pumps for holmium lasers[Triannual Report No. 1, 1 Jul.- 31 Oct. 1972]