JPH02128968U - - Google Patents

Info

Publication number
JPH02128968U
JPH02128968U JP3765989U JP3765989U JPH02128968U JP H02128968 U JPH02128968 U JP H02128968U JP 3765989 U JP3765989 U JP 3765989U JP 3765989 U JP3765989 U JP 3765989U JP H02128968 U JPH02128968 U JP H02128968U
Authority
JP
Japan
Prior art keywords
light
receiving element
detects
beam splitter
output light
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
JP3765989U
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 JP3765989U priority Critical patent/JPH02128968U/ja
Publication of JPH02128968U publication Critical patent/JPH02128968U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Testing Of Individual Semiconductor Devices (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
JP3765989U 1989-03-31 1989-03-31 Pending JPH02128968U (US06373033-20020416-M00035.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3765989U JPH02128968U (US06373033-20020416-M00035.png) 1989-03-31 1989-03-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3765989U JPH02128968U (US06373033-20020416-M00035.png) 1989-03-31 1989-03-31

Publications (1)

Publication Number Publication Date
JPH02128968U true JPH02128968U (US06373033-20020416-M00035.png) 1990-10-24

Family

ID=31544974

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3765989U Pending JPH02128968U (US06373033-20020416-M00035.png) 1989-03-31 1989-03-31

Country Status (1)

Country Link
JP (1) JPH02128968U (US06373033-20020416-M00035.png)

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