JPS55148480A - Laser device - Google Patents

Laser device

Info

Publication number
JPS55148480A
JPS55148480A JP5600679A JP5600679A JPS55148480A JP S55148480 A JPS55148480 A JP S55148480A JP 5600679 A JP5600679 A JP 5600679A JP 5600679 A JP5600679 A JP 5600679A JP S55148480 A JPS55148480 A JP S55148480A
Authority
JP
Japan
Prior art keywords
laser
circuit
power supply
modulated voltage
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
JP5600679A
Other languages
English (en)
Inventor
Yoshihide Kanehara
Shigeru Takagi
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 JP5600679A priority Critical patent/JPS55148480A/ja
Publication of JPS55148480A publication Critical patent/JPS55148480A/ja
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
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/102—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling the active medium, e.g. by controlling the processes or apparatus for excitation
    • H01S3/104—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling the active medium, e.g. by controlling the processes or apparatus for excitation in gas lasers
JP5600679A 1979-05-08 1979-05-08 Laser device Pending JPS55148480A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5600679A JPS55148480A (en) 1979-05-08 1979-05-08 Laser device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5600679A JPS55148480A (en) 1979-05-08 1979-05-08 Laser device

Publications (1)

Publication Number Publication Date
JPS55148480A true JPS55148480A (en) 1980-11-19

Family

ID=13014960

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5600679A Pending JPS55148480A (en) 1979-05-08 1979-05-08 Laser device

Country Status (1)

Country Link
JP (1) JPS55148480A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0065699A2 (en) * 1981-05-11 1982-12-01 Mitsubishi Denki Kabushiki Kaisha A silent discharge-type laser device
WO1988007274A1 (en) * 1987-03-20 1988-09-22 Fanuc Ltd Laser oscillator control circuit
WO2014187619A1 (en) * 2013-05-20 2014-11-27 Asml Netherlands B.V. Method of controlling a radiation source and lithographic apparatus comprising the radiation source

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0065699A2 (en) * 1981-05-11 1982-12-01 Mitsubishi Denki Kabushiki Kaisha A silent discharge-type laser device
WO1988007274A1 (en) * 1987-03-20 1988-09-22 Fanuc Ltd Laser oscillator control circuit
WO2014187619A1 (en) * 2013-05-20 2014-11-27 Asml Netherlands B.V. Method of controlling a radiation source and lithographic apparatus comprising the radiation source
US9645510B2 (en) 2013-05-20 2017-05-09 Asml Netherlands B.V. Method of controlling a radiation source and lithographic apparatus comprising the radiation source

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