JPH0463556B2 - - Google Patents

Info

Publication number
JPH0463556B2
JPH0463556B2 JP22077287A JP22077287A JPH0463556B2 JP H0463556 B2 JPH0463556 B2 JP H0463556B2 JP 22077287 A JP22077287 A JP 22077287A JP 22077287 A JP22077287 A JP 22077287A JP H0463556 B2 JPH0463556 B2 JP H0463556B2
Authority
JP
Japan
Prior art keywords
mirror
laser beam
magnifying
laser
laser device
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.)
Expired
Application number
JP22077287A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6464278A (en
Inventor
Kimiharu Yasui
Shigenori Yagi
Masaaki Tanaka
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP62220772A priority Critical patent/JPS6464278A/ja
Priority to KR1019870013766A priority patent/KR910002229B1/ko
Priority to EP87118176A priority patent/EP0271809B1/en
Priority to DE8787118176T priority patent/DE3764783D1/de
Publication of JPS6464278A publication Critical patent/JPS6464278A/ja
Priority to US07/432,357 priority patent/US5058123A/en
Publication of JPH0463556B2 publication Critical patent/JPH0463556B2/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
    • H01S3/05—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
    • H01S3/08068—Holes; Stepped surface; Special cross-section
    • 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
    • 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
    • H01S3/08081—Unstable resonators

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
JP62220772A 1986-12-08 1987-09-03 Laser equipment Granted JPS6464278A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP62220772A JPS6464278A (en) 1987-09-03 1987-09-03 Laser equipment
KR1019870013766A KR910002229B1 (ko) 1986-12-08 1987-12-03 레이저 장치
EP87118176A EP0271809B1 (en) 1986-12-08 1987-12-08 Laser apparatus
DE8787118176T DE3764783D1 (de) 1986-12-08 1987-12-08 Laserapparat.
US07/432,357 US5058123A (en) 1986-12-08 1989-11-08 Laser apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62220772A JPS6464278A (en) 1987-09-03 1987-09-03 Laser equipment

Publications (2)

Publication Number Publication Date
JPS6464278A JPS6464278A (en) 1989-03-10
JPH0463556B2 true JPH0463556B2 (enrdf_load_stackoverflow) 1992-10-12

Family

ID=16756318

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62220772A Granted JPS6464278A (en) 1986-12-08 1987-09-03 Laser equipment

Country Status (1)

Country Link
JP (1) JPS6464278A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3016973B1 (fr) 2014-01-30 2017-08-11 Cailabs Dispositif de traitement d'un rayonnement lumineux/optique, procede et systeme de conception d'un tel dispositif

Also Published As

Publication number Publication date
JPS6464278A (en) 1989-03-10

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