Receiver for optical transmission systems in air with increased receiving area and method for increasing the receiving area of such a receiver
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United States of America Patent
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N/A
Issued Date -
Jul 29, 2004
app pub date -
Nov 5, 2003
filing date -
Nov 6, 2002
priority date (Note) -
Abandoned
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Abstract
A receiver for an optical transmission system in air is described. The receiver includes at least one receiving lens for focusing a beam received from a remote transmitter and a detector. The receiver is characterised in that it includes a portion or section of tapered optical fibre inserted basically into the focal plane of the at least one receiving lens. A method for increasing the gathering area in a receiver for an optical transmission system in air is also described.
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