JPH01120617U - - Google Patents

Info

Publication number
JPH01120617U
JPH01120617U JP1527888U JP1527888U JPH01120617U JP H01120617 U JPH01120617 U JP H01120617U JP 1527888 U JP1527888 U JP 1527888U JP 1527888 U JP1527888 U JP 1527888U JP H01120617 U JPH01120617 U JP H01120617U
Authority
JP
Japan
Prior art keywords
light receiving
slits
light emitting
amplitude
phase signal
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
JP1527888U
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 JP1527888U priority Critical patent/JPH01120617U/ja
Publication of JPH01120617U publication Critical patent/JPH01120617U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Optical Transform (AREA)
JP1527888U 1988-02-08 1988-02-08 Pending JPH01120617U (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1527888U JPH01120617U (enExample) 1988-02-08 1988-02-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1527888U JPH01120617U (enExample) 1988-02-08 1988-02-08

Publications (1)

Publication Number Publication Date
JPH01120617U true JPH01120617U (enExample) 1989-08-16

Family

ID=31227189

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1527888U Pending JPH01120617U (enExample) 1988-02-08 1988-02-08

Country Status (1)

Country Link
JP (1) JPH01120617U (enExample)

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