Title :
Experimental investigation of sampling phase sensitivity in baud-rate sampled coherent receiver for Nyquist Pulse-shaped high-order QAM signals
Author :
Guo-Wei Lu ; Sakamoto, Takanori ; Kawanishi, Tetsuyas
Author_Institution :
Nat. Inst. of Inf. & Commun. Technol. (NICT), Koganei, Japan
Abstract :
We experimentally investigate the sampling phase dependence of baud-rate sampled and equalized coherent receiver for Nyquist Pulse-shaped high-order QAM signals on the modulation format and roll-off factors.
Keywords :
optical fibre communication; optical information processing; optical pulse shaping; optical receivers; quadrature amplitude modulation; signal sampling; Nyquist pulse-shaped high-order QAM signals; baud-rate sampled coherent receiver; modulation format; phase sensitivity sampling; quadrature amplitude modulation; roll-off factors; sampling phase dependence; Adaptive optics; Optical fibers; Optical filters; Optical receivers; Quadrature amplitude modulation;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location :
San Jose, CA
