Title :
Analysis of CPM and FWM phenomena for various signaling formats in 16 channel DWDM
Author :
Bang, S.W. ; Daut, D.G.
Author_Institution :
Dept. of Electr. & Comput. Eng., State Univ. of New Jersey, Piscataway, NJ, USA
Abstract :
CPM and FWM are significant nonlinear optical effects in DWDM systems. CPM leads to spectral broadening which may cause severe pulse distortion. While FWM is a nonlinear interaction that can occur between several channels of different wavelengths. FWM may result in significant crosstalk among the channels in DWDM systems. Understanding fiber nonlinearities is crucial in order to optimize system performance. The effects of CPM and FWM in conjunction with various signaling formats in 16 channel systems are evaluated.
Keywords :
crosstalk; wavelength division multiplexing; 16-channel systems; CPM phenomena; DWDM systems; FWM phenomena; nonlinear interaction; nonlinear optical effects; severe pulse distortion; signaling formats; significant crosstalk; spectral broadening; Fiber nonlinear optics; Nonlinear optics; Optical attenuators; Optical crosstalk; Optical distortion; Optical mixing; Optical refraction; Optical variables control; Signal analysis; Wavelength division multiplexing;
Conference_Titel :
Internet, 2005.The First IEEE and IFIP International Conference in Central Asia on
Print_ISBN :
0-7803-9179-9
DOI :
10.1109/CANET.2005.1598180
