Title :
Simultaneous regeneration of 4×160-Gbit/s WDM and PDM channels in a single highly nonlinear fiber
Author :
Ju Wang ; Hua Ji ; Hao Hu ; Jinlong Yu ; Mulvad, H.C.H. ; Galili, Michael ; Palushani, Evarist ; Jeppesen, P. ; Wenrui Wang ; Oxenlowe, Leif K.
Author_Institution :
Sch. of Electr. & Inf. Eng., Tianjin Univ., Tianjin, China
Abstract :
We demonstrate simultaneous regeneration of 4×160-Gbit/s signals in a HNLF. The receiver powers at the BER of 10-9 are improved by 1.9 dB, 1.8 dB, 1.6 dB and 1.5 dB for the four channels, respectively.
Keywords :
error statistics; nonlinear optics; optical fibre communication; optical fibre polarisation; optical information processing; optical repeaters; telecommunication channels; wavelength division multiplexing; BER; HNLF; PDM channel; WDM channel; bit rate 160 Gbit/s; bit rate 640 Gbit/s; highly nonlinear fiber; receiver powers; simultaneous regeneration; Bit error rate; Optical fiber polarization; Optical filters; Optical polarization; Repeaters; Wavelength division multiplexing;
Conference_Titel :
Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC), 2013
Conference_Location :
Anaheim, CA
Print_ISBN :
978-1-4799-0457-0
