JPH0193614U - - Google Patents

Info

Publication number
JPH0193614U
JPH0193614U JP18786387U JP18786387U JPH0193614U JP H0193614 U JPH0193614 U JP H0193614U JP 18786387 U JP18786387 U JP 18786387U JP 18786387 U JP18786387 U JP 18786387U JP H0193614 U JPH0193614 U JP H0193614U
Authority
JP
Japan
Prior art keywords
beam splitter
polarizing beam
information recording
servo
optical information
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
JP18786387U
Other languages
English (en)
Japanese (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 JP18786387U priority Critical patent/JPH0193614U/ja
Publication of JPH0193614U publication Critical patent/JPH0193614U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Optical Recording Or Reproduction (AREA)
  • Optical Head (AREA)
JP18786387U 1987-12-10 1987-12-10 Pending JPH0193614U (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18786387U JPH0193614U (en]) 1987-12-10 1987-12-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18786387U JPH0193614U (en]) 1987-12-10 1987-12-10

Publications (1)

Publication Number Publication Date
JPH0193614U true JPH0193614U (en]) 1989-06-20

Family

ID=31478993

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18786387U Pending JPH0193614U (en]) 1987-12-10 1987-12-10

Country Status (1)

Country Link
JP (1) JPH0193614U (en])

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