JPS51147196A - Raser apparatus - Google Patents

Raser apparatus

Info

Publication number
JPS51147196A
JPS51147196A JP7062875A JP7062875A JPS51147196A JP S51147196 A JPS51147196 A JP S51147196A JP 7062875 A JP7062875 A JP 7062875A JP 7062875 A JP7062875 A JP 7062875A JP S51147196 A JPS51147196 A JP S51147196A
Authority
JP
Japan
Prior art keywords
raser
output windows
mirros
mirrors
blowing
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
JP7062875A
Other languages
Japanese (ja)
Inventor
Kenji Iwasaki
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP7062875A priority Critical patent/JPS51147196A/en
Publication of JPS51147196A publication Critical patent/JPS51147196A/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
    • H01S3/034—Optical devices within, or forming part of, the tube, e.g. windows, mirrors
    • H01S3/0346—Protection of windows or mirrors against deleterious effects

Landscapes

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

Abstract

PURPOSE:To prevent adhering of dust the output windows and mirrors of a gas laser tube by blowing of pure air into the output windows and mirros.
JP7062875A 1975-06-11 1975-06-11 Raser apparatus Pending JPS51147196A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7062875A JPS51147196A (en) 1975-06-11 1975-06-11 Raser apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7062875A JPS51147196A (en) 1975-06-11 1975-06-11 Raser apparatus

Publications (1)

Publication Number Publication Date
JPS51147196A true JPS51147196A (en) 1976-12-17

Family

ID=13437072

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7062875A Pending JPS51147196A (en) 1975-06-11 1975-06-11 Raser apparatus

Country Status (1)

Country Link
JP (1) JPS51147196A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03122564U (en) * 1990-03-27 1991-12-13

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03122564U (en) * 1990-03-27 1991-12-13

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