JPS54100288A - Pulse output gas laser oscillation method - Google Patents

Pulse output gas laser oscillation method

Info

Publication number
JPS54100288A
JPS54100288A JP649178A JP649178A JPS54100288A JP S54100288 A JPS54100288 A JP S54100288A JP 649178 A JP649178 A JP 649178A JP 649178 A JP649178 A JP 649178A JP S54100288 A JPS54100288 A JP S54100288A
Authority
JP
Japan
Prior art keywords
laser
output
secure
laser oscillation
pulse 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
JP649178A
Other languages
Japanese (ja)
Inventor
Shigeru Takagi
Ippei Mori
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 JP649178A priority Critical patent/JPS54100288A/en
Publication of JPS54100288A publication Critical patent/JPS54100288A/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
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/097—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser
    • H01S3/0971—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser transversely excited

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)

Abstract

PURPOSE:To secure the pulse output of a high frequency without lowering the efficiency by securing the laser oscillation in the laser medium of high voltage, and at the same time to obtain a large amount of the laser output per unit volume. CONSTITUTION:DC power source 5 lof low output impedance featuring nearly smooth output voltage is connected between the cathodes such as bar-type cathodes 2a-2n opposed to the anode such as flat electrode 1 with a fixed gap via current limiting resistances 3a-3n provided to secure the steady glow discharge and switching element 4 to secure intermission of the discharge current. Thus, glow discharge 6a-6n are secured between the anode and the cathode. Here, the gas pressure of the laser is set to 100 torr or more in order to realize a pulse output laser oscillation method which can respond to the high-frequency pulse with high efficiency and reduced delay of the laser output.
JP649178A 1978-01-24 1978-01-24 Pulse output gas laser oscillation method Pending JPS54100288A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP649178A JPS54100288A (en) 1978-01-24 1978-01-24 Pulse output gas laser oscillation method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP649178A JPS54100288A (en) 1978-01-24 1978-01-24 Pulse output gas laser oscillation method

Publications (1)

Publication Number Publication Date
JPS54100288A true JPS54100288A (en) 1979-08-07

Family

ID=11639932

Family Applications (1)

Application Number Title Priority Date Filing Date
JP649178A Pending JPS54100288A (en) 1978-01-24 1978-01-24 Pulse output gas laser oscillation method

Country Status (1)

Country Link
JP (1) JPS54100288A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59982A (en) * 1982-01-28 1984-01-06 ザ・ステ−ト・オブ・イスラエル・オフイス・オブ・ザ・プライム・ミニスタ−・イスラエル・アトミツク・エナ−ジイ・コミツシヨン Pulsated laser
JPS60178686A (en) * 1984-02-24 1985-09-12 Mitsubishi Electric Corp Gas laser device
JPS6122680A (en) * 1984-07-10 1986-01-31 Japan Tobacco Inc Mixture gas for carbonic acid gas laser oscilator excited by silent discharge

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59982A (en) * 1982-01-28 1984-01-06 ザ・ステ−ト・オブ・イスラエル・オフイス・オブ・ザ・プライム・ミニスタ−・イスラエル・アトミツク・エナ−ジイ・コミツシヨン Pulsated laser
JPS60178686A (en) * 1984-02-24 1985-09-12 Mitsubishi Electric Corp Gas laser device
JPS6122680A (en) * 1984-07-10 1986-01-31 Japan Tobacco Inc Mixture gas for carbonic acid gas laser oscilator excited by silent discharge
JPH0240224B2 (en) * 1984-07-10 1990-09-10 Nippon Tabako Sangyo Kk

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