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JPS5359388A - Light receiving system - Google Patents

Light receiving system

Info

Publication number
JPS5359388A
JPS5359388A JP13454876A JP13454876A JPS5359388A JP S5359388 A JPS5359388 A JP S5359388A JP 13454876 A JP13454876 A JP 13454876A JP 13454876 A JP13454876 A JP 13454876A JP S5359388 A JPS5359388 A JP S5359388A
Authority
JP
Japan
Prior art keywords
light receiving
receiving system
variation
holding
high frequency
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
JP13454876A
Other languages
Japanese (ja)
Inventor
Takashi Kihara
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP13454876A priority Critical patent/JPS5359388A/en
Publication of JPS5359388A publication Critical patent/JPS5359388A/en
Pending legal-status Critical Current

Links

Landscapes

  • Light Receiving Elements (AREA)

Abstract

PURPOSE: To make S/N of the light receiving system maximum with holding the multiplication factor of an avalanche photodiode at the most suitable value with respect to the variation of light input, by detecting the noise power in the high frequency area of the light receiving system and controlling the bias voltage by this output.
COPYRIGHT: (C)1978,JPO&Japio
JP13454876A 1976-11-09 1976-11-09 Light receiving system Pending JPS5359388A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13454876A JPS5359388A (en) 1976-11-09 1976-11-09 Light receiving system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13454876A JPS5359388A (en) 1976-11-09 1976-11-09 Light receiving system

Publications (1)

Publication Number Publication Date
JPS5359388A true JPS5359388A (en) 1978-05-29

Family

ID=15130882

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13454876A Pending JPS5359388A (en) 1976-11-09 1976-11-09 Light receiving system

Country Status (1)

Country Link
JP (1) JPS5359388A (en)

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