By Topic

Novel electro-optical feedback technique for noise and distortion reduction in high-quality analogue optical transmission video signals

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

The purchase and pricing options are temporarily unavailable. Please try again later.
6 Author(s)
van de Grijp, A. ; Philips Research Laboratories, Eindhoven, Netherlands ; Koopman, J.C. ; Meuleman, L.J. ; Nicia, A.J.A.
more authors

The use of electro-optical feedback in an analogue optical transmitter makes it possible to reduce both noise and distortion. Automatic gain control by means of an electronically controlled optical attenuator maintains linearity of the baseband amplifier. The performance of this high-quality optical video link and of the optical attenuator is presented.

Published in:

Electronics Letters  (Volume:17 ,  Issue: 11 )