JPH01179240U - - Google Patents

Info

Publication number
JPH01179240U
JPH01179240U JP7646688U JP7646688U JPH01179240U JP H01179240 U JPH01179240 U JP H01179240U JP 7646688 U JP7646688 U JP 7646688U JP 7646688 U JP7646688 U JP 7646688U JP H01179240 U JPH01179240 U JP H01179240U
Authority
JP
Japan
Prior art keywords
light
receiving element
optical pulse
backscattered light
backscattered
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
JP7646688U
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 JP7646688U priority Critical patent/JPH01179240U/ja
Publication of JPH01179240U publication Critical patent/JPH01179240U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Testing Of Optical Devices Or Fibers (AREA)
JP7646688U 1988-06-08 1988-06-08 Pending JPH01179240U (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7646688U JPH01179240U (enExample) 1988-06-08 1988-06-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7646688U JPH01179240U (enExample) 1988-06-08 1988-06-08

Publications (1)

Publication Number Publication Date
JPH01179240U true JPH01179240U (enExample) 1989-12-22

Family

ID=31301491

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7646688U Pending JPH01179240U (enExample) 1988-06-08 1988-06-08

Country Status (1)

Country Link
JP (1) JPH01179240U (enExample)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01223325A (ja) * 1988-03-03 1989-09-06 Anritsu Corp 光パルス試験器

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01223325A (ja) * 1988-03-03 1989-09-06 Anritsu Corp 光パルス試験器

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