JPS5339898A - Production of laser mirror - Google Patents

Production of laser mirror

Info

Publication number
JPS5339898A
JPS5339898A JP11506376A JP11506376A JPS5339898A JP S5339898 A JPS5339898 A JP S5339898A JP 11506376 A JP11506376 A JP 11506376A JP 11506376 A JP11506376 A JP 11506376A JP S5339898 A JPS5339898 A JP S5339898A
Authority
JP
Japan
Prior art keywords
production
laser mirror
mirror
refractive material
allowance
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
JP11506376A
Other languages
Japanese (ja)
Inventor
Hiroshi Saeki
Michihiko Tominaga
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 JP11506376A priority Critical patent/JPS5339898A/en
Publication of JPS5339898A publication Critical patent/JPS5339898A/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
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/08—Construction or shape of optical resonators or components thereof
    • H01S3/08059—Constructional details of the reflector, e.g. shape
    • 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)
  • Optical Elements Other Than Lenses (AREA)
  • Lasers (AREA)

Abstract

PURPOSE:To prevent the degradation in the performances of a laser tube by beforehand evaporating a high refractive material and a low refractive material on a mirror somewhat largely in the respective optical thicknesses with an allowance being taken for the reduced thickness owing to treatment such as mirror sealing, etc.
JP11506376A 1976-09-24 1976-09-24 Production of laser mirror Pending JPS5339898A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11506376A JPS5339898A (en) 1976-09-24 1976-09-24 Production of laser mirror

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11506376A JPS5339898A (en) 1976-09-24 1976-09-24 Production of laser mirror

Publications (1)

Publication Number Publication Date
JPS5339898A true JPS5339898A (en) 1978-04-12

Family

ID=14653247

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11506376A Pending JPS5339898A (en) 1976-09-24 1976-09-24 Production of laser mirror

Country Status (1)

Country Link
JP (1) JPS5339898A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013146702A1 (en) 2012-03-30 2013-10-03 ユニ・チャーム株式会社 Nonwoven fabric and production method for nonwoven fabric

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013146702A1 (en) 2012-03-30 2013-10-03 ユニ・チャーム株式会社 Nonwoven fabric and production method for nonwoven fabric

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