Nonlinearly broadened phase-modulated continuous-wave laser frequency combs characterized using DPSK decoding.
9.953 GHz phase-modulated continuous-wave laser combs are spectrally broadened via nonlinear propagation in normal and anomalous dispersion media and experimentally characterized using a differential phase shift keying (DPSK) decoder. DPSK bit-error rate data are in qualitative agreement with radio-frequency spectrum analyzer measurements.
School of Electrical and Computer Engineering, Purdue University, 465 Northwestern Ave., West Lafayette, IN 47907-2035, USA. robinh@purdue.edu
Chen-Bin
CB
Huang
Sang-Gyu
SG
Park
Daniel E
DE
Leaird
Andrew M
AM
Weiner