Title :
2.3-Tbit/s (23×100-Gbit/s) RZ-DQPSK grooming switch (simultaneous add/drop, data exchange and equalization) using double-pass LCoS and bidirectional HNLF
Author :
Wang, Xue ; Huang, Hao ; Xue Wang ; Yang, J.-Y. ; Yilmaz, Omer F. ; Wu, Xiaoxia ; Nuccio, Scott R. ; Willner, Alan E.
Author_Institution :
Dept. of Electr. Eng., Univ. of Southern California, Los Angeles, CA, USA
Abstract :
We present a 2.3-Tbit/s network switching element by exploiting double-pass LCoS technology and bidirectional nonlinear effects inside a single HNLF. We demonstrate 2.3-Tbit/s grooming switch with simultaneous functions of add/drop, data exchange, and power equalization, for 23-channel 100-Gbit/s RZ-DQPSK signals.
Keywords :
liquid crystal on silicon; nonlinear optics; optical modulation; optical switches; quadrature phase shift keying; RZ-DQPSK grooming switch; add-drop function; bidirectional HNLF; bidirectional nonlinear effect; bit rate 100 Gbit/s; bit rate 2.3 Tbit/s; data exchange; differential quadrature phase shift keying; double-pass LCoS technology; highly nonlinear fiber; liquid crystal on silicon; network switching element; power equalization; Arrayed waveguide gratings; Arrays; Bit error rate; Optical fiber dispersion; Optical fiber networks; Optical switches;
Conference_Titel :
Optical Fiber Communication Conference and Exposition (OFC/NFOEC), 2011 and the National Fiber Optic Engineers Conference
Conference_Location :
Los Angeles, CA
Print_ISBN :
978-1-4577-0213-6
