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Conferences > CLEO_SI > 2015 > JTh2A > JTh2A.70

Experimental Demonstration of Bandwidth Reduction using Nyquist Shaped PSK for Flexible udWDM

Jose A. Altabas, Jose A. Lazaro, Felix Sotelo, and Ignacio Garces

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Abstract

Nyquist shaped PSK for flexible udWDM is proposed. 1.25Gb/s (2.5Gb/s) Nyquist-PSK with a 120° homodyne coherent receiver reduces the used optical bandwidth to 3.75GHz (5GHz) with receiver sensitivity of -48.5dBm at BER=10-3.

© 2015 Optical Society of America

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