JPH02132205U - - Google Patents

Info

Publication number
JPH02132205U
JPH02132205U JP4239889U JP4239889U JPH02132205U JP H02132205 U JPH02132205 U JP H02132205U JP 4239889 U JP4239889 U JP 4239889U JP 4239889 U JP4239889 U JP 4239889U JP H02132205 U JPH02132205 U JP H02132205U
Authority
JP
Japan
Prior art keywords
optical
adjusting
variable coaxial
optical attenuator
attenuator
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
JP4239889U
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 JP4239889U priority Critical patent/JPH02132205U/ja
Publication of JPH02132205U publication Critical patent/JPH02132205U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Light Guides In General And Applications Therefor (AREA)
JP4239889U 1989-04-11 1989-04-11 Pending JPH02132205U (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4239889U JPH02132205U (en]) 1989-04-11 1989-04-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4239889U JPH02132205U (en]) 1989-04-11 1989-04-11

Publications (1)

Publication Number Publication Date
JPH02132205U true JPH02132205U (en]) 1990-11-02

Family

ID=31553911

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4239889U Pending JPH02132205U (en]) 1989-04-11 1989-04-11

Country Status (1)

Country Link
JP (1) JPH02132205U (en])

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