Title :
All-optical UWB generation and modulation for multiuser UWB-over-fiber system
Author :
Wang, Fei ; Zhang, Xinliang ; Xu, Enming ; Zhang, Yin
Author_Institution :
Sch. of Optoelectron. Inf., Chongqing Univ. of Technol., Chongqing, China
Abstract :
An all-optical UWB pulses generation and modulation scheme using cross phase modulation (XPM) effect of semiconductor optical amplifier (SOA) and DWDM-based multi-channel frequency discrimination is proposed and demonstrated, which has potential application in multiuser UWB-Over-Fiber communication systems.
Keywords :
frequency allocation; multiuser channels; optical modulation; optical pulse generation; phase modulation; radio-over-fibre; semiconductor optical amplifiers; ultra wideband communication; wavelength division multiplexing; DWDM-based multichannel frequency discrimination; SOA; XPM effect; all-optical UWB generation; all-optical UWB pulses generation; cross phase modulation effect; modulation scheme; multiuser UWB-over-fiber communication systems; multiuser UWB-over-fiber system; optical modulation; semiconductor optical amplifier; Bandwidth; Fiber optics; Optical amplifiers; Optical modulation; Optical pulses; Wavelength division multiplexing; UWB-Over-Fiber; Ultrawideband; cross-phase modulation; frequency discriminator; semiconductor optical amplifier;
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.2010.5682780
