GB2186458B - - Google Patents

Info

Publication number
GB2186458B
GB2186458B GB8525849A GB8525849A GB2186458B GB 2186458 B GB2186458 B GB 2186458B GB 8525849 A GB8525849 A GB 8525849A GB 8525849 A GB8525849 A GB 8525849A GB 2186458 B GB2186458 B GB 2186458B
Authority
GB
United Kingdom
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
GB8525849A
Other languages
English (en)
Other versions
GB2186458A (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 GB8525849A priority Critical patent/GB2186458A/en
Publication of GB2186458A publication Critical patent/GB2186458A/en
Application granted granted Critical
Publication of GB2186458B publication Critical patent/GB2186458B/en
Granted 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
    • H04B10/50—Transmitters
    • H04B10/501—Structural aspects
    • H04B10/502—LED transmitters

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
GB8525849A 1985-10-19 1985-10-19 Improvements relating to optical fibre transmission systems Granted GB2186458A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8525849A GB2186458A (en) 1985-10-19 1985-10-19 Improvements relating to optical fibre transmission systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8525849A GB2186458A (en) 1985-10-19 1985-10-19 Improvements relating to optical fibre transmission systems

Publications (2)

Publication Number Publication Date
GB2186458A GB2186458A (en) 1987-08-12
GB2186458B true GB2186458B (el) 1989-10-04

Family

ID=10586960

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8525849A Granted GB2186458A (en) 1985-10-19 1985-10-19 Improvements relating to optical fibre transmission systems

Country Status (1)

Country Link
GB (1) GB2186458A (el)

Also Published As

Publication number Publication date
GB2186458A (en) 1987-08-12

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19931019