Simulação, análise e optimização de sistemas FSK ópticos

In this thesis, methods to detect frequency modulated digital signals are studied. In order to accomplish that goal, accurate models are developed for lasers based in bulk semiconductors and with quantum wells. The accuracy of these models is verified by comparison with measurements performed on lasers of experimental systems. (...) Keywords: coherent optical communication systems; chromatic dispersion of optical fibre, semiconductor lasers; simulation of communication systems Ph.D., 1996 more info. http://opac.ua.pt/F/?func=find-b&find_code=SYS&REQUEST=000084461