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.)
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.)
GE Healthcare UK Ltd
Plessey Co Ltd
Original Assignee
GE Healthcare UK Ltd
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 GE Healthcare UK Ltd, Plessey Co LtdfiledCriticalGE Healthcare UK Ltd
Priority to GB8525849ApriorityCriticalpatent/GB2186458A/en
Publication of GB2186458ApublicationCriticalpatent/GB2186458A/en
Application grantedgrantedCritical
Publication of GB2186458BpublicationCriticalpatent/GB2186458B/en
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)
GB8525849A1985-10-191985-10-19Improvements relating to optical fibre transmission systems
GrantedGB2186458A
(en)