© The Institution of Electrical Engineers
An edge-coupled InGaAs photodiode has been used to produce a novel type of millimetre-wave radio transmitter, for which zero electrical power is required. This radio transmitter operates purely from a fibre input as part of a radio-fibre system, and is capable of generating an output power of −20dBm at a frequency of 30 GHz.
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Sherlock, G., Wickes, H.J., Hunter, C.A., Walker, N.G.: `High speed, high efficiency, tunable DFB lasers for high density WDM applications', Paper Tu P1.1, ECOC'92, 1992.
http://iet.metastore.ingenta.com/content/journals/10.1049/el_19931251
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content/journals/10.1049/el_19931251
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