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GB2179817B - Electro-optical receiver - Google Patents

Electro-optical receiver

Info

Publication number
GB2179817B
GB2179817B GB8521425A GB8521425A GB2179817B GB 2179817 B GB2179817 B GB 2179817B GB 8521425 A GB8521425 A GB 8521425A GB 8521425 A GB8521425 A GB 8521425A GB 2179817 B GB2179817 B GB 2179817B
Authority
GB
United Kingdom
Prior art keywords
electro
optical receiver
receiver
optical
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
Application number
GB8521425A
Other versions
GB8521425D0 (en
GB2179817A (en
Inventor
Phillip Julian Edwards
Ian James Forster
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.)
General Electric Company PLC
Original Assignee
General Electric Company PLC
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 General Electric Company PLC filed Critical General Electric Company PLC
Priority to GB8521425A priority Critical patent/GB2179817B/en
Publication of GB8521425D0 publication Critical patent/GB8521425D0/en
Publication of GB2179817A publication Critical patent/GB2179817A/en
Application granted granted Critical
Publication of GB2179817B publication Critical patent/GB2179817B/en
Expired 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
    • H04B10/60—Receivers
    • H04B10/66—Non-coherent receivers, e.g. using direct detection
    • H04B10/69—Electrical arrangements in the receiver
    • H04B10/697—Arrangements for reducing noise and distortion
    • H04B10/6973—Arrangements for reducing noise and distortion using noise matching networks
    • 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
    • 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
    • H04B10/691—Arrangements for optimizing the photodetector in the receiver
    • H04B10/6911—Photodiode bias control, e.g. for compensating temperature variations

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
GB8521425A 1985-08-28 1985-08-28 Electro-optical receiver Expired GB2179817B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8521425A GB2179817B (en) 1985-08-28 1985-08-28 Electro-optical receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8521425A GB2179817B (en) 1985-08-28 1985-08-28 Electro-optical receiver

Publications (3)

Publication Number Publication Date
GB8521425D0 GB8521425D0 (en) 1985-10-02
GB2179817A GB2179817A (en) 1987-03-11
GB2179817B true GB2179817B (en) 1989-04-26

Family

ID=10584395

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8521425A Expired GB2179817B (en) 1985-08-28 1985-08-28 Electro-optical receiver

Country Status (1)

Country Link
GB (1) GB2179817B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3191062B2 (en) * 1992-03-03 2001-07-23 株式会社アドバンテスト Frequency converter
DE4305254A1 (en) * 1993-02-20 1994-08-25 Sel Alcatel Ag Microwave oscillator
US7146103B2 (en) 1999-12-29 2006-12-05 Forster Energy Llc Optical communications using multiplexed single sideband transmission and heterodyne detection
AU3266301A (en) * 1999-12-29 2001-07-09 Kestrel Solutions, Inc. Optical communications using heterodyne detection
US7209660B1 (en) 1999-12-29 2007-04-24 Forster Energy Llc Optical communications using heterodyne detection
US20060291868A1 (en) 1999-12-29 2006-12-28 Forster Energy Llc Optical communications using multiplexed single sideband transmission and heterodyne detection
US7346279B1 (en) 2002-03-25 2008-03-18 Forster Energy Llc Optical transceiver using heterodyne detection and a transmitted reference clock

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4218776A (en) * 1979-04-02 1980-08-19 Bell Telephone Laboratories, Incorporated Parametric optical detector

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4218776A (en) * 1979-04-02 1980-08-19 Bell Telephone Laboratories, Incorporated Parametric optical detector

Also Published As

Publication number Publication date
GB8521425D0 (en) 1985-10-02
GB2179817A (en) 1987-03-11

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee