TY - JOUR
T1 - Performance analysis of an all-optical regenerator for DQPSK/QPSK based on phase-sensitive amplifiers
AU - Shi, Sen
AU - Yan, Juanjuan
AU - An, Lin
AU - Zheng, Zheng
PY - 2008
Y1 - 2008
N2 - An all-optical regenerator for Quadrature Phase-Shift Keying (QPSK) and Differential Quadrature Phase-Shift Keying (DQPSK) signals based on Phase-Sensitive Amplifiers (PSAs) is studied through numerical simulations. It is found that the regenerator can provide significant suppression of both amplitude and phase noise, and that the BER performance of the regenerated signals can be greatly improved.
AB - An all-optical regenerator for Quadrature Phase-Shift Keying (QPSK) and Differential Quadrature Phase-Shift Keying (DQPSK) signals based on Phase-Sensitive Amplifiers (PSAs) is studied through numerical simulations. It is found that the regenerator can provide significant suppression of both amplitude and phase noise, and that the BER performance of the regenerated signals can be greatly improved.
KW - All-optical regeneration
KW - Differential Quadrature Phase-Shift Keying (DQPSK)
KW - High-nonlinear optical fiber
KW - Phase-Sensitive Amplifiers (PSAs)
KW - Quadrature Phase-Shift Keying (QPSK)
UR - https://www.scopus.com/pages/publications/62449111738
U2 - 10.1117/12.804356
DO - 10.1117/12.804356
M3 - 会议文章
AN - SCOPUS:62449111738
SN - 0277-786X
VL - 7136
JO - Proceedings of SPIE - The International Society for Optical Engineering
JF - Proceedings of SPIE - The International Society for Optical Engineering
M1 - 71361F
T2 - Optical Transmission, Switching, and Subsystems VI
Y2 - 27 October 2008 through 30 October 2008
ER -