Title :
All-optical ASK to ASK/DPSK orthogonal code format conversion using cross-phase modulation in a dispersion-shifted fiber
Author :
Lee, S.H. ; Chow, K.K. ; Shu, C.
Author_Institution :
Dept. of Electron. Eng., Chinese Univ. of Hong Kong, China
Abstract :
We demonstrate all-optical amplitude-shift-keying to orthogonal code format conversion using cross-phase modulation in a dispersion-shifted fiber. A 2.5 Gb/s and a 10 Gb/s ASK signals are successfully converted to ASK/DPSK format.
Keywords :
amplitude shift keying; code division multiplexing; optical fibre communication; optical fibre dispersion; optical modulation; phase modulation; 10 Gbit/s; 2.5 Gbit/s; ASK; DPSK; all-optical amplitude-shift-keying; cross-phase modulation; differential phase shift keying; dispersion-shifted fiber; orthogonal code format conversion; Amplitude modulation; Amplitude shift keying; Band pass filters; Decoding; Differential quadrature phase shift keying; Erbium; Erbium-doped fiber amplifier; Modulation coding; Optical modulation; Optical signal processing;
Conference_Titel :
Lasers and Electro-Optics Europe, 2005. CLEO/Europe. 2005 Conference on
Print_ISBN :
0-7803-8974-3
DOI :
10.1109/CLEOE.2005.1568278
