Variable rate, multi-format receiver design for 10 to 40 Gb/s DPSK and OOK formats.
We demonstrate a continuously-variable bit-rate receiver from 10 to 40 Gbit/s for DPSK demodulation. Unlike previous DPSK demodulators, this receiver is also capable of passing intensity modulated waveforms without distortion. Degradations imposed by receiver imperfections are presented and compared with a traditional DPSK delay-line interferometer.
Department of Electrical Engineering - SystemsUniversity of Southern California, Los Angeles, CA 90089-2565, USA. lcchrist@usc.edu
L
L
Christen
Y
Y
Lizé
S
S
Nuccio
A E
AE
Willner
L
L
Paraschis
D003142:Communication; D003195:Computer Communication Networks / Q000295:instrumentation*; D004867:Equipment Design; D019544:Equipment Failure Analysis; D005336:Fiber Optic Technology / Q000295:instrumentation*; D016247:Information Storage and Retrieval / Q000379:methods*; D008872:Microwaves; D012815:Signal Processing, Computer-Assisted / Q000295:instrumentation*