JPS56108290A - Laser device - Google Patents

Laser device

Info

Publication number
JPS56108290A
JPS56108290A JP1185280A JP1185280A JPS56108290A JP S56108290 A JPS56108290 A JP S56108290A JP 1185280 A JP1185280 A JP 1185280A JP 1185280 A JP1185280 A JP 1185280A JP S56108290 A JPS56108290 A JP S56108290A
Authority
JP
Japan
Prior art keywords
discharge
cathode
anode
resistor
laser device
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
JP1185280A
Other languages
Japanese (ja)
Inventor
Yoshihide Kanehara
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 JP1185280A priority Critical patent/JPS56108290A/en
Publication of JPS56108290A publication Critical patent/JPS56108290A/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

Landscapes

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

Abstract

PURPOSE:To obtain a simply constructed electrode with a uniform glow discharge by allowing electricity to be discharged through a resistor provided in layers, the resistor being adjacent to the electrode. CONSTITUTION:A long cathode 10 is provided in parallel with an anode 4, and a resistor 11 in layers is provided in the position opposite to the anode 4 and adjacent to the cathode 10. In a laser device so constructed, voltage is applied to the cathode 10 and anode 4 from a power source 1 for causing a glow discharge to occur to obtain a laser output 7. A glow 8 generated by the glow discharge is uniformly distributed since the electrodes have not been separated, and a uniformly distributed discharge is obtained. In addition, since the discharge current is not concentrated in the cathode, more current can be made to flow. As a result, a strong discharge is permitted to occur, while the output of a laser device can be raised.
JP1185280A 1980-02-01 1980-02-01 Laser device Pending JPS56108290A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1185280A JPS56108290A (en) 1980-02-01 1980-02-01 Laser device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1185280A JPS56108290A (en) 1980-02-01 1980-02-01 Laser device

Publications (1)

Publication Number Publication Date
JPS56108290A true JPS56108290A (en) 1981-08-27

Family

ID=11789245

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1185280A Pending JPS56108290A (en) 1980-02-01 1980-02-01 Laser device

Country Status (1)

Country Link
JP (1) JPS56108290A (en)

Similar Documents

Publication Publication Date Title
JPS56108290A (en) Laser device
JPS6468991A (en) Gas laser device
JPS5439340A (en) Laser welder
JPS57201086A (en) Photo-potentiometer element
JPS5567181A (en) Gas laser device
JPS5642392A (en) Discharge of gas laser device
JPS53113496A (en) Gas laser device
JPS6484676A (en) Gas laser oscillator
JPS5374397A (en) Lateral exciting laser oscillator
JPS5526631A (en) Laser device
JPS5510786A (en) Gas discharge tube
JPS5246886A (en) Light source device for atomic absorption analysis
JPS5739590A (en) Lateral discharge type laser tube
JPS5326774A (en) Construction of electrode in electroysis cell
JPS52144757A (en) Dc switch
JPS56129602A (en) Oxygen pump
SU428539A1 (en) POWER VOLTAGE GENERATOR
JPS56131973A (en) Luminiscent device
JPS56133887A (en) Gas laser apparatus
JPS5334149A (en) Dc glow discharge device
JPS54158897A (en) Laser unit
JPS5570084A (en) Gas laser device
JPS54136191A (en) Ion laser device
JPS5426697A (en) Photo electric type smoke detector using battery
JPS57126999A (en) Electrolytic treatment of strip like metal plate