JPS5269292A - Laser equipment - Google Patents

Laser equipment

Info

Publication number
JPS5269292A
JPS5269292A JP14461375A JP14461375A JPS5269292A JP S5269292 A JPS5269292 A JP S5269292A JP 14461375 A JP14461375 A JP 14461375A JP 14461375 A JP14461375 A JP 14461375A JP S5269292 A JPS5269292 A JP S5269292A
Authority
JP
Japan
Prior art keywords
laser equipment
adjusting
light source
taking out
make
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
JP14461375A
Other languages
Japanese (ja)
Inventor
Takitaro Morikawa
Junichi Shimada
Kenjiro Sakurai
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP14461375A priority Critical patent/JPS5269292A/en
Publication of JPS5269292A publication Critical patent/JPS5269292A/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
    • H01S3/081—Construction or shape of optical resonators or components thereof comprising three or more reflectors

Landscapes

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

Abstract

PURPOSE:To make a device possible to use as a light source for two flux interference exposure including holography by adjusting the power ratio and beam angle with taking out two output beams simultaneously from a laser equipment.
JP14461375A 1975-12-06 1975-12-06 Laser equipment Pending JPS5269292A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14461375A JPS5269292A (en) 1975-12-06 1975-12-06 Laser equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14461375A JPS5269292A (en) 1975-12-06 1975-12-06 Laser equipment

Publications (1)

Publication Number Publication Date
JPS5269292A true JPS5269292A (en) 1977-06-08

Family

ID=15366090

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14461375A Pending JPS5269292A (en) 1975-12-06 1975-12-06 Laser equipment

Country Status (1)

Country Link
JP (1) JPS5269292A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3510798A (en) * 1967-05-16 1970-05-05 Trw Inc Holocamera illuminator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3510798A (en) * 1967-05-16 1970-05-05 Trw Inc Holocamera illuminator

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