Title :
Digital coherent detection of subcarrier multiplexed phase modulated radio-over-fibre signals
Author :
Zibar, Darko ; Larsen, Knud J. ; Monroy, Idelfonso Tafur
Author_Institution :
Dept. of Photonics Eng., Tech. Univ. of Denmark, Lygnby
Abstract :
Digital coherent detection of multi-channel subcarrier multiplexed optically phase modulated radio-over-fibre signals is experimentally demonstrated. Successful detection after transmission over 40 km long fiber link of five 25 Mbaud BPSK/QPSK subcarrier channels in 5 GHz bandwidth is demonstrated.
Keywords :
multiplexing; optical modulation; optical signal detection; quadrature phase shift keying; radio-over-fibre; telecommunication channels; BPSK subcarrier channel; QPSK subcarrier channel; digital coherent detection; distance 40 km; frequency 5 GHz; multichannel subcarrier multiplexed phase modulation; radio-over-fibre signal; Bandwidth; Demodulation; Optical filters; Optical modulation; Optical network units; Optical receivers; Optical transmitters; Phase detection; Phase modulation; Stimulated emission; (060.1660) Coherent communications; (120.5060) Phase modulation;
Conference_Titel :
Optical Fiber Communication - incudes post deadline papers, 2009. OFC 2009. Conference on
Conference_Location :
San Diego, CA
Print_ISBN :
978-1-4244-2606-5
Electronic_ISBN :
978-1-55752-865-0
