JPS5661186A - Gas laser tube - Google Patents

Gas laser tube

Info

Publication number
JPS5661186A
JPS5661186A JP13685779A JP13685779A JPS5661186A JP S5661186 A JPS5661186 A JP S5661186A JP 13685779 A JP13685779 A JP 13685779A JP 13685779 A JP13685779 A JP 13685779A JP S5661186 A JPS5661186 A JP S5661186A
Authority
JP
Japan
Prior art keywords
discharge
block
passage
electrodes
laser tube
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.)
Granted
Application number
JP13685779A
Other languages
English (en)
Japanese (ja)
Other versions
JPS637037B2 (enrdf_load_stackoverflow
Inventor
Takayuki Ono
Kazuaki Hotta
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP13685779A priority Critical patent/JPS5661186A/ja
Publication of JPS5661186A publication Critical patent/JPS5661186A/ja
Publication of JPS637037B2 publication Critical patent/JPS637037B2/ja
Granted legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01SDEVICES 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
    • H01S3/00Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/02Constructional details
    • H01S3/03Constructional details of gas laser discharge tubes
    • H01S3/038Electrodes, 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)
JP13685779A 1979-10-23 1979-10-23 Gas laser tube Granted JPS5661186A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13685779A JPS5661186A (en) 1979-10-23 1979-10-23 Gas laser tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13685779A JPS5661186A (en) 1979-10-23 1979-10-23 Gas laser tube

Publications (2)

Publication Number Publication Date
JPS5661186A true JPS5661186A (en) 1981-05-26
JPS637037B2 JPS637037B2 (enrdf_load_stackoverflow) 1988-02-15

Family

ID=15185126

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13685779A Granted JPS5661186A (en) 1979-10-23 1979-10-23 Gas laser tube

Country Status (1)

Country Link
JP (1) JPS5661186A (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4999495A (enrdf_load_stackoverflow) * 1973-01-30 1974-09-19
JPS49102292A (enrdf_load_stackoverflow) * 1973-02-01 1974-09-27

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4999495A (enrdf_load_stackoverflow) * 1973-01-30 1974-09-19
JPS49102292A (enrdf_load_stackoverflow) * 1973-02-01 1974-09-27

Also Published As

Publication number Publication date
JPS637037B2 (enrdf_load_stackoverflow) 1988-02-15

Similar Documents

Publication Publication Date Title
JPS5351958A (en) Electron gun
SE7903624L (sv) Osmeltande elektrod for plasmabagsvetsning och forfarande for framstellning derav
JPS5340267A (en) Electron gun assembling body
JPS51144381A (en) An electrode
JPS5661186A (en) Gas laser tube
JPS5666388A (en) Thin type plasma torch
JPS5345072A (en) High pressure metal vapor discharge lamp
JPS5457859A (en) Ion source
JPS5319988A (en) Ozonizer
JPS54100286A (en) Silent discharge type gas laser device
JPS5553472A (en) Series discharge tube
JPS5670680A (en) Gas laser tube
JPS52110294A (en) Ozonizer
JPS5374397A (en) Lateral exciting laser oscillator
JPS5353171A (en) High voltage alkali metal vapor discharge lamp
JPS5360392A (en) Ozonizer
JPS54144864A (en) Measuring method of electrode distance for electron gun
JPS5628456A (en) Metal vapor discharge lamp
JPS542983A (en) Preparation of tool covered with hard substance
JPS52149883A (en) Alkaline-metal-vapor discharge lamp
JPS52108392A (en) Discharge electrode for producing ozone
JPS549139A (en) Flux for padding welding with band-shaped electrode
JPS57157456A (en) Hollow cathode electric-discharge device of internal anode type
GB1400578A (en) Transmission of heating current to a metallic workpiece
JPS56118238A (en) Cathode for dc type gas discharge indication panel and manufacture