JPS54140891A - Ion laser unit - Google Patents

Ion laser unit

Info

Publication number
JPS54140891A
JPS54140891A JP4895978A JP4895978A JPS54140891A JP S54140891 A JPS54140891 A JP S54140891A JP 4895978 A JP4895978 A JP 4895978A JP 4895978 A JP4895978 A JP 4895978A JP S54140891 A JPS54140891 A JP S54140891A
Authority
JP
Japan
Prior art keywords
gas
laser tube
comparator amplifier
supplying
laser unit
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
JP4895978A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6237556B2 (enrdf_load_stackoverflow
Inventor
Norio Takahashi
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 JP4895978A priority Critical patent/JPS54140891A/ja
Publication of JPS54140891A publication Critical patent/JPS54140891A/ja
Publication of JPS6237556B2 publication Critical patent/JPS6237556B2/ja
Granted 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
    • H01S3/036—Means for obtaining or maintaining the desired gas pressure within the tube, e.g. by gettering, replenishing; Means for circulating the gas, e.g. for equalising the pressure within the tube

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
JP4895978A 1978-04-24 1978-04-24 Ion laser unit Granted JPS54140891A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4895978A JPS54140891A (en) 1978-04-24 1978-04-24 Ion laser unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4895978A JPS54140891A (en) 1978-04-24 1978-04-24 Ion laser unit

Publications (2)

Publication Number Publication Date
JPS54140891A true JPS54140891A (en) 1979-11-01
JPS6237556B2 JPS6237556B2 (enrdf_load_stackoverflow) 1987-08-13

Family

ID=12817809

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4895978A Granted JPS54140891A (en) 1978-04-24 1978-04-24 Ion laser unit

Country Status (1)

Country Link
JP (1) JPS54140891A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6041276A (ja) * 1983-08-17 1985-03-04 Mitsubishi Electric Corp レ−ザ媒質ガス交換装置
JPS61255081A (ja) * 1985-05-08 1986-11-12 Olympus Optical Co Ltd レ−ザ装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6041276A (ja) * 1983-08-17 1985-03-04 Mitsubishi Electric Corp レ−ザ媒質ガス交換装置
JPS61255081A (ja) * 1985-05-08 1986-11-12 Olympus Optical Co Ltd レ−ザ装置

Also Published As

Publication number Publication date
JPS6237556B2 (enrdf_load_stackoverflow) 1987-08-13

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