JPS5712123B2 - - Google Patents

Info

Publication number
JPS5712123B2
JPS5712123B2 JP14423078A JP14423078A JPS5712123B2 JP S5712123 B2 JPS5712123 B2 JP S5712123B2 JP 14423078 A JP14423078 A JP 14423078A JP 14423078 A JP14423078 A JP 14423078A JP S5712123 B2 JPS5712123 B2 JP S5712123B2
Authority
JP
Japan
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
JP14423078A
Other languages
Japanese (ja)
Other versions
JPS5570803A (en
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 filed Critical
Priority to JP14423078A priority Critical patent/JPS5570803A/ja
Publication of JPS5570803A publication Critical patent/JPS5570803A/ja
Publication of JPS5712123B2 publication Critical patent/JPS5712123B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4296—Coupling light guides with opto-electronic elements coupling with sources of high radiant energy, e.g. high power lasers, high temperature light sources

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Optical Couplings Of Light Guides (AREA)
JP14423078A 1978-11-24 1978-11-24 Laser hazard preventing device Granted JPS5570803A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14423078A JPS5570803A (en) 1978-11-24 1978-11-24 Laser hazard preventing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14423078A JPS5570803A (en) 1978-11-24 1978-11-24 Laser hazard preventing device

Publications (2)

Publication Number Publication Date
JPS5570803A JPS5570803A (en) 1980-05-28
JPS5712123B2 true JPS5712123B2 (enrdf_load_stackoverflow) 1982-03-09

Family

ID=15357262

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14423078A Granted JPS5570803A (en) 1978-11-24 1978-11-24 Laser hazard preventing device

Country Status (1)

Country Link
JP (1) JPS5570803A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01145331U (enrdf_load_stackoverflow) * 1988-03-19 1989-10-05

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55101905A (en) * 1979-01-31 1980-08-04 Fujitsu Ltd Laser hazard preventing mechanism
JPS5743413U (enrdf_load_stackoverflow) * 1980-08-25 1982-03-10
JPS57158606A (en) * 1981-03-26 1982-09-30 Fujitsu Ltd Light shielding device
DE4303780C1 (de) * 1993-02-05 1994-08-04 Siemens Ag Elektro-optischer Modul

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01145331U (enrdf_load_stackoverflow) * 1988-03-19 1989-10-05

Also Published As

Publication number Publication date
JPS5570803A (en) 1980-05-28

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