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ECOC 1975 - ECOC 2013

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209<br />

DATA TRANSMISSION IN NAVAL SHIPS BY FIBRE OPTICS<br />

M. Baldwin<br />

Modern warships contain sophisticated weapon systems and sensors which are<br />

interconnected. There are many miles of interconnecting cables to transfer<br />

this information both in digital and analogue form. This information must<br />

not be corrupted, but because of the sheer bulk of cables, they cannot<br />

always be routed and separated to obtain maximum immunity from electromagnetic<br />

interference. The weight of cables is also a problem.<br />

Fibre optics and integrated optics are considered to offer many advantages<br />

and to be the best of the new technologies.<br />

The paper will outline the problems encountered in Naval ships in data<br />

transfer by fibre optics, and discuss results of a trial of a high accuracy<br />

link between a shore based Radar and Gun.<br />

M Baldwin is with Admiralty Surface Weapons Establishment

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