DE3587285D1 - Optischer empfaenger mit negativer rueckkopplung. - Google Patents

Optischer empfaenger mit negativer rueckkopplung.

Info

Publication number
DE3587285D1
DE3587285D1 DE8585114446T DE3587285T DE3587285D1 DE 3587285 D1 DE3587285 D1 DE 3587285D1 DE 8585114446 T DE8585114446 T DE 8585114446T DE 3587285 T DE3587285 T DE 3587285T DE 3587285 D1 DE3587285 D1 DE 3587285D1
Authority
DE
Germany
Prior art keywords
optical receiver
negative feedback
feedback
negative
receiver
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 - Fee Related
Application number
DE8585114446T
Other languages
English (en)
Other versions
DE3587285T2 (de
Inventor
Hisashi Takada
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Publication of DE3587285D1 publication Critical patent/DE3587285D1/de
Application granted granted Critical
Publication of DE3587285T2 publication Critical patent/DE3587285T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/60—Receivers
    • H04B10/66—Non-coherent receivers, e.g. using direct detection
    • H04B10/69—Electrical arrangements in the receiver
    • H04B10/693—Arrangements for optimizing the preamplifier in the receiver

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Amplifiers (AREA)
  • Optical Communication System (AREA)
  • Light Receiving Elements (AREA)
DE8585114446T 1984-11-13 1985-11-13 Optischer empfaenger mit negativer rueckkopplung. Expired - Fee Related DE3587285T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59239095A JPS61117910A (ja) 1984-11-13 1984-11-13 光電変換回路

Publications (2)

Publication Number Publication Date
DE3587285D1 true DE3587285D1 (de) 1993-05-27
DE3587285T2 DE3587285T2 (de) 1993-07-29

Family

ID=17039735

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585114446T Expired - Fee Related DE3587285T2 (de) 1984-11-13 1985-11-13 Optischer empfaenger mit negativer rueckkopplung.

Country Status (7)

Country Link
US (1) US4638152A (de)
EP (1) EP0185199B1 (de)
JP (1) JPS61117910A (de)
KR (1) KR900006294B1 (de)
AU (1) AU572362B2 (de)
DE (1) DE3587285T2 (de)
HK (1) HK92093A (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3803034C3 (de) * 1988-02-02 1994-10-20 Sick Optik Elektronik Erwin Photoempfänger
JPH0383381A (ja) * 1989-08-28 1991-04-09 Sumitomo Electric Ind Ltd 半導体装置
US5347388A (en) * 1989-12-01 1994-09-13 Scientific-Atlanta, Inc. Push-pull optical receiver having gain control
US5239402A (en) * 1989-12-01 1993-08-24 Scientific-Atlanta, Inc. Push-pull optical receiver
DE68919704T2 (de) * 1989-12-18 1995-06-01 Hewlett Packard Gmbh Strom-Spannungswandler.
US5267071A (en) * 1991-09-03 1993-11-30 Scientific-Atlanta, Inc. Signal level control circuitry for a fiber communications system
US5347389A (en) * 1993-05-27 1994-09-13 Scientific-Atlanta, Inc. Push-pull optical receiver with cascode amplifiers
US6054705A (en) * 1995-03-20 2000-04-25 Carroll; Lewis Charge-integrating preamplifier for capacitive transducer
US5769384A (en) * 1996-01-25 1998-06-23 Hewlett-Packard Company Low differential light level photoreceptors
US9246601B2 (en) * 2011-05-03 2016-01-26 Yunzhi Dong Optical receiver

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3463928A (en) * 1966-11-03 1969-08-26 Fairchild Camera Instr Co Frequency-selective negative feedback arrangement for phototransistor for attenuating unwanted signals
US3670184A (en) * 1970-02-13 1972-06-13 Tokyo Shibaura Electric Co Light sensitive amplifier circuit having improved feedback arrangement
CA1024239A (en) * 1972-04-17 1978-01-10 Rca Limited Low noise detector amplifier
JPS4921049A (de) * 1972-04-17 1974-02-25
US3984824A (en) * 1975-07-25 1976-10-05 The United States Of America As Represented By The Secretary Of The Army Wide-band optical analog signal link using fiber optics
NL8103439A (nl) * 1981-07-21 1983-02-16 Oce Nederland Bv Lichtgevoelige detectieschakeling.

Also Published As

Publication number Publication date
EP0185199A2 (de) 1986-06-25
KR860004516A (ko) 1986-06-23
KR900006294B1 (ko) 1990-08-27
AU4985385A (en) 1986-05-29
JPS61117910A (ja) 1986-06-05
AU572362B2 (en) 1988-05-05
US4638152A (en) 1987-01-20
EP0185199B1 (de) 1993-04-21
EP0185199A3 (en) 1988-09-21
HK92093A (en) 1993-09-10
DE3587285T2 (de) 1993-07-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee