Title :
Cross phase modulation in fiber links with optical amplifiers
Author :
Kagi, N. ; Chiang, T.K. ; Fong, T.K. ; Marhic, M.E. ; Kazovsky, L.G.
Author_Institution :
Dept. of Electr. Eng., Stanford Univ., CA, USA
fDate :
31 Oct-3 Nov 1994
Abstract :
Summary form only given. In WDM optical communication systems, nonlinear effects in optical fibers can lead to crosstalk between channels . It has been reported that cross phase modulation (XPM) induced by residual intensity modulation causes penalty in multi-channel PSK and FSK systems. Previously we have shown that chromatic dispersion has a significant impact on the magnitude of XPM in a single segment of fiber. In this paper, we investigate experimentally and theoretically XPM in systems where multiple optical amplifiers are used as repeaters
Keywords :
optical modulation; WDM optical communication systems; chromatic dispersion; cross phase modulation; fiber links; multi-channel FSK systems; multi-channel PSK systems; multiple optical amplifiers; nonlinear effects; optical amplifiers; optical fiber repeaters; optical fibers; residual intensity modulation; single segment; Fiber nonlinear optics; Optical crosstalk; Optical fiber amplifiers; Optical fiber communication; Optical fibers; Optical modulation; Phase modulation; Semiconductor optical amplifiers; Stimulated emission; Wavelength division multiplexing;
Conference_Titel :
Lasers and Electro-Optics Society Annual Meeting, 1994. LEOS '94 Conference Proceedings. IEEE
Conference_Location :
Boston, MA
Print_ISBN :
0-7803-1470-0
DOI :
10.1109/LEOS.1994.586956
