Title :
Practical 4-Stage optical PMD compensator for mitigating first- and second-order PMD on 40-Gbit/s RZ-D(Q)PSK
Author :
Yang, J.-Y. ; Yao, X.S. ; Wang, J. ; Chen, X. ; Dong, L. ; Yao, L. ; Willner, A.E.
Author_Institution :
Dept. of Electr. Eng., Univ. of Southern California, Los Angeles, CA, USA
Abstract :
A first practical 4-stage compensator with ~1-ms response time is demonstrated for mitigating first- and second-order PMD on 40-Gbit/s RZ-D(Q)PSK. BER and DOP degradations are significantly improved and a power penalty of <;0.5-dB is achieved at 10-9 BER under 25-ps DGD and 400-ps2 SOPMD.
Keywords :
optical fibre communication; optical fibre dispersion; quadrature phase shift keying; 4-stage optical; PMD compensator; RZ-D(Q)PSK; bit rate 40 Gbit/s; first order PMD; mitigating; second order PMD; Adaptive optics; Band pass filters; Bit error rate; High speed optical techniques; Optical fibers; Optical polarization;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2011 Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-4577-1223-4
