JPH0644197Y2 - 光受信器 - Google Patents

光受信器

Info

Publication number
JPH0644197Y2
JPH0644197Y2 JP1987121426U JP12142687U JPH0644197Y2 JP H0644197 Y2 JPH0644197 Y2 JP H0644197Y2 JP 1987121426 U JP1987121426 U JP 1987121426U JP 12142687 U JP12142687 U JP 12142687U JP H0644197 Y2 JPH0644197 Y2 JP H0644197Y2
Authority
JP
Japan
Prior art keywords
voltage
constant current
apd
current
diode
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.)
Expired - Lifetime
Application number
JP1987121426U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6428036U (en]
Inventor
富次雄 林田
衛 菊池
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
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 by NEC Corp filed Critical NEC Corp
Priority to JP1987121426U priority Critical patent/JPH0644197Y2/ja
Publication of JPS6428036U publication Critical patent/JPS6428036U/ja
Application granted granted Critical
Publication of JPH0644197Y2 publication Critical patent/JPH0644197Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Optical Communication System (AREA)
JP1987121426U 1987-08-10 1987-08-10 光受信器 Expired - Lifetime JPH0644197Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987121426U JPH0644197Y2 (ja) 1987-08-10 1987-08-10 光受信器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987121426U JPH0644197Y2 (ja) 1987-08-10 1987-08-10 光受信器

Publications (2)

Publication Number Publication Date
JPS6428036U JPS6428036U (en]) 1989-02-17
JPH0644197Y2 true JPH0644197Y2 (ja) 1994-11-14

Family

ID=31368418

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987121426U Expired - Lifetime JPH0644197Y2 (ja) 1987-08-10 1987-08-10 光受信器

Country Status (1)

Country Link
JP (1) JPH0644197Y2 (en])

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5838041A (ja) * 1981-08-31 1983-03-05 Asahi Optical Co Ltd Ａｐｄバイアス回路
JPS6286774A (ja) * 1985-10-11 1987-04-21 Canon Inc 発光回路

Also Published As

Publication number Publication date
JPS6428036U (en]) 1989-02-17

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