Title :
Coherent detection of 40-Gb/s optical minimum-shift keying modulation
Author :
Tao, Li ; Huang, Bo ; Shao, Yufeng ; Zhang, Junwen ; Zhu, Jiangbo ; Chi, Nan
Author_Institution :
Dept. of Commun. Sci. & Eng., Fudan Univ., Shanghai, China
Abstract :
Optical minimum-shift keying exhibits a promising application for its high compact spectrum. In this paper, we propose a new heterodyne detection scheme to demodulate 40 Gb/s MSK signal, compare it with the homodyne detection, and investigate the performance of the receiver in different schemes.
Keywords :
demodulation; heterodyne detection; homodyne detection; minimum shift keying; optical modulation; optical receivers; coherent detection; compact spectrum; heterodyne detection scheme; homodyne detection; optical minimum-shift keying modulation; optical receiver; signal demodulation; Laser noise; Optical mixing; Optical modulation; Optical receivers; Optical sensors; Optical transmitters; coherent detection; heterodyne; homodyne; phase noise;
Conference_Titel :
Communications and Photonics Conference and Exhibition (ACP), 2010 Asia
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-7111-9
DOI :
10.1109/ACP.2010.5682802
