JPH0340983B2 - - Google Patents

Info

Publication number
JPH0340983B2
JPH0340983B2 JP57230596A JP23059682A JPH0340983B2 JP H0340983 B2 JPH0340983 B2 JP H0340983B2 JP 57230596 A JP57230596 A JP 57230596A JP 23059682 A JP23059682 A JP 23059682A JP H0340983 B2 JPH0340983 B2 JP H0340983B2
Authority
JP
Japan
Prior art keywords
convex lens
multifocal
central axis
light
rotary
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 - Lifetime
Application number
JP57230596A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59121021A (ja
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 JP57230596A priority Critical patent/JPS59121021A/ja
Publication of JPS59121021A publication Critical patent/JPS59121021A/ja
Publication of JPH0340983B2 publication Critical patent/JPH0340983B2/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
    • G02B6/36—Mechanical coupling means
    • G02B6/3604—Rotary joints allowing relative rotational movement between opposing fibre or fibre bundle ends

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Communication System (AREA)
JP57230596A 1982-12-27 1982-12-27 ロ−タリフオトカプラ Granted JPS59121021A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57230596A JPS59121021A (ja) 1982-12-27 1982-12-27 ロ−タリフオトカプラ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57230596A JPS59121021A (ja) 1982-12-27 1982-12-27 ロ−タリフオトカプラ

Publications (2)

Publication Number Publication Date
JPS59121021A JPS59121021A (ja) 1984-07-12
JPH0340983B2 true JPH0340983B2 (enrdf_load_html_response) 1991-06-20

Family

ID=16910215

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57230596A Granted JPS59121021A (ja) 1982-12-27 1982-12-27 ロ−タリフオトカプラ

Country Status (1)

Country Link
JP (1) JPS59121021A (enrdf_load_html_response)

Also Published As

Publication number Publication date
JPS59121021A (ja) 1984-07-12

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