JPS58197893A - 外部共振器型レ−ザ装置 - Google Patents

外部共振器型レ−ザ装置

Info

Publication number
JPS58197893A
JPS58197893A JP8094682A JP8094682A JPS58197893A JP S58197893 A JPS58197893 A JP S58197893A JP 8094682 A JP8094682 A JP 8094682A JP 8094682 A JP8094682 A JP 8094682A JP S58197893 A JPS58197893 A JP S58197893A
Authority
JP
Japan
Prior art keywords
laser
laser tube
proof cover
dust proof
dust
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
JP8094682A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6364912B2 (enrdf_load_stackoverflow
Inventor
Mikio Furumoto
古本　幹夫
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 JP8094682A priority Critical patent/JPS58197893A/ja
Publication of JPS58197893A publication Critical patent/JPS58197893A/ja
Publication of JPS6364912B2 publication Critical patent/JPS6364912B2/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
    • H01S3/034—Optical devices within, or forming part of, the tube, e.g. windows, mirrors

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Lasers (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
JP8094682A 1982-05-14 1982-05-14 外部共振器型レ−ザ装置 Granted JPS58197893A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8094682A JPS58197893A (ja) 1982-05-14 1982-05-14 外部共振器型レ−ザ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8094682A JPS58197893A (ja) 1982-05-14 1982-05-14 外部共振器型レ−ザ装置

Publications (2)

Publication Number Publication Date
JPS58197893A true JPS58197893A (ja) 1983-11-17
JPS6364912B2 JPS6364912B2 (enrdf_load_stackoverflow) 1988-12-14

Family

ID=13732657

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8094682A Granted JPS58197893A (ja) 1982-05-14 1982-05-14 外部共振器型レ−ザ装置

Country Status (1)

Country Link
JP (1) JPS58197893A (enrdf_load_stackoverflow)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51132993A (en) * 1975-05-15 1976-11-18 Toshiba Corp Laser tube
JPS5559479U (enrdf_load_stackoverflow) * 1978-10-18 1980-04-22
JPS5654590U (enrdf_load_stackoverflow) * 1979-10-02 1981-05-13

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51132993A (en) * 1975-05-15 1976-11-18 Toshiba Corp Laser tube
JPS5559479U (enrdf_load_stackoverflow) * 1978-10-18 1980-04-22
JPS5654590U (enrdf_load_stackoverflow) * 1979-10-02 1981-05-13

Also Published As

Publication number Publication date
JPS6364912B2 (enrdf_load_stackoverflow) 1988-12-14

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