GB8824680D0 - Circuits for optical receivers - Google Patents

Circuits for optical receivers

Info

Publication number
GB8824680D0
GB8824680D0 GB888824680A GB8824680A GB8824680D0 GB 8824680 D0 GB8824680 D0 GB 8824680D0 GB 888824680 A GB888824680 A GB 888824680A GB 8824680 A GB8824680 A GB 8824680A GB 8824680 D0 GB8824680 D0 GB 8824680D0
Authority
GB
United Kingdom
Prior art keywords
circuits
optical receivers
receivers
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.)
Pending
Application number
GB888824680A
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.)
British Telecommunications PLC
Original Assignee
British Telecommunications 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 British Telecommunications PLC filed Critical British Telecommunications PLC
Priority to GB888824680A priority Critical patent/GB8824680D0/en
Publication of GB8824680D0 publication Critical patent/GB8824680D0/en
Priority to GB8923572A priority patent/GB2225684B/en
Pending 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
    • 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)
  • Amplifiers (AREA)
GB888824680A 1988-10-21 1988-10-21 Circuits for optical receivers Pending GB8824680D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB888824680A GB8824680D0 (en) 1988-10-21 1988-10-21 Circuits for optical receivers
GB8923572A GB2225684B (en) 1988-10-21 1989-10-19 Circuits for optical receivers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888824680A GB8824680D0 (en) 1988-10-21 1988-10-21 Circuits for optical receivers

Publications (1)

Publication Number Publication Date
GB8824680D0 true GB8824680D0 (en) 1988-11-30

Family

ID=10645576

Family Applications (2)

Application Number Title Priority Date Filing Date
GB888824680A Pending GB8824680D0 (en) 1988-10-21 1988-10-21 Circuits for optical receivers
GB8923572A Expired - Fee Related GB2225684B (en) 1988-10-21 1989-10-19 Circuits for optical receivers

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB8923572A Expired - Fee Related GB2225684B (en) 1988-10-21 1989-10-19 Circuits for optical receivers

Country Status (1)

Country Link
GB (2) GB8824680D0 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1535824A (en) * 1976-02-11 1978-12-13 Standard Telephones Cables Ltd Avalanche photodetector biassing system
US4652764A (en) * 1983-03-31 1987-03-24 Tokyo Shibaura Denki Kabushiki Kaisha Current source circuit with a photo coupler
AU579636B2 (en) * 1984-04-26 1988-12-01 Bell Telephone Manufacturing Company. N.V. Optical receiver

Also Published As

Publication number Publication date
GB2225684B (en) 1992-12-09
GB8923572D0 (en) 1989-12-06
GB2225684A (en) 1990-06-06

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