JPH01142906U - - Google Patents

Info

Publication number
JPH01142906U
JPH01142906U JP3784688U JP3784688U JPH01142906U JP H01142906 U JPH01142906 U JP H01142906U JP 3784688 U JP3784688 U JP 3784688U JP 3784688 U JP3784688 U JP 3784688U JP H01142906 U JPH01142906 U JP H01142906U
Authority
JP
Japan
Prior art keywords
diffraction grating
light
wavelengths
parallel light
reflecting mirror
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
JP3784688U
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 JP3784688U priority Critical patent/JPH01142906U/ja
Publication of JPH01142906U publication Critical patent/JPH01142906U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Optical Integrated Circuits (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
JP3784688U 1988-03-23 1988-03-23 Pending JPH01142906U (US20100268047A1-20101021-C00003.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3784688U JPH01142906U (US20100268047A1-20101021-C00003.png) 1988-03-23 1988-03-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3784688U JPH01142906U (US20100268047A1-20101021-C00003.png) 1988-03-23 1988-03-23

Publications (1)

Publication Number Publication Date
JPH01142906U true JPH01142906U (US20100268047A1-20101021-C00003.png) 1989-09-29

Family

ID=31264420

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3784688U Pending JPH01142906U (US20100268047A1-20101021-C00003.png) 1988-03-23 1988-03-23

Country Status (1)

Country Link
JP (1) JPH01142906U (US20100268047A1-20101021-C00003.png)

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