GB2181832B - Improvements relating to optical detecting arrangements - Google Patents

Improvements relating to optical detecting arrangements

Info

Publication number
GB2181832B
GB2181832B GB8525847A GB8525847A GB2181832B GB 2181832 B GB2181832 B GB 2181832B GB 8525847 A GB8525847 A GB 8525847A GB 8525847 A GB8525847 A GB 8525847A GB 2181832 B GB2181832 B GB 2181832B
Authority
GB
United Kingdom
Prior art keywords
improvements relating
optical detecting
detecting arrangements
arrangements
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
GB8525847A
Other versions
GB8525847D0 (en
GB2181832A (en
Inventor
John Philip Dakin
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.)
Plessey Co Ltd
Original Assignee
Plessey Co 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 Plessey Co Ltd filed Critical Plessey Co Ltd
Priority to GB8525847A priority Critical patent/GB2181832B/en
Publication of GB8525847D0 publication Critical patent/GB8525847D0/en
Publication of GB2181832A publication Critical patent/GB2181832A/en
Application granted granted Critical
Publication of GB2181832B publication Critical patent/GB2181832B/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
    • H04B10/691—Arrangements for optimizing the photodetector in the receiver
    • H04B10/6911—Photodiode bias control, e.g. for compensating temperature variations
GB8525847A 1985-10-19 1985-10-19 Improvements relating to optical detecting arrangements Expired GB2181832B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8525847A GB2181832B (en) 1985-10-19 1985-10-19 Improvements relating to optical detecting arrangements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8525847A GB2181832B (en) 1985-10-19 1985-10-19 Improvements relating to optical detecting arrangements

Publications (3)

Publication Number Publication Date
GB8525847D0 GB8525847D0 (en) 1985-11-20
GB2181832A GB2181832A (en) 1987-04-29
GB2181832B true GB2181832B (en) 1989-10-04

Family

ID=10586958

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8525847A Expired GB2181832B (en) 1985-10-19 1985-10-19 Improvements relating to optical detecting arrangements

Country Status (1)

Country Link
GB (1) GB2181832B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5696657A (en) * 1995-06-02 1997-12-09 Hughes Electronics Temperature compensated APD detector bias and transimpedance amplifier circuitry for laser range finders
FR2743224B1 (en) * 1995-12-29 1998-03-06 Thomson Broadcast Systems DETECTION DEVICE COMPRISING MEANS FOR AUTOMATICALLY PROVIDING THE SENSITIVITY OF A PIN PHOTODIODE

Also Published As

Publication number Publication date
GB8525847D0 (en) 1985-11-20
GB2181832A (en) 1987-04-29

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Legal Events

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

Effective date: 19931019