Title :
Spectral Analysis of Cross-Phase and Self-Phase Modulation for Different Compensation Techniques
Author :
Islam, Shariful ; Dewanjee, Arnab ; Monjur, Mehjabin Sultana ; Majumder, S.P.
Author_Institution :
Dept. of EEE, American Int. Univ. Bangladesh (AIUB), Bangladesh
Abstract :
The spectral characteristics of cross-phase modulation (XPM) and self-phase modulation (SPM) in multi-span intensity-modulation direct-detection (IM-DD) optical systems are investigated. As constituent parameters, span-length and channel spacing, both are found to be strongly influential regarding XPM and SPM. Short period dispersion managed fibers (SPDMF), to suppress the XPM and SPM induced crosstalk, are found to serve the best in comparison with non-zero dispersion shifted fiber (NZDSF) and also dispersion compensated fiber (DCF).
Keywords :
channel spacing; intensity modulation; optical crosstalk; self-phase modulation; spectral analysis; SPM; XPM; channel spacing; compensation techniques; cross-phase modulation; multispan intensity-modulation direct-detection optical systems; self-phase modulation; short period dispersion managed fibers; span-length; spectral analysis; Channel spacing; Fiber nonlinear optics; Intensity modulation; Optical attenuators; Optical crosstalk; Optical fiber dispersion; Optical modulation; Scanning probe microscopy; Spectral analysis; Wavelength division multiplexing; NZDSF; SPDMF; SPM; WDM; XPM;
Conference_Titel :
Computer and Electrical Engineering, 2009. ICCEE '09. Second International Conference on
Conference_Location :
Dubai
Print_ISBN :
978-1-4244-5365-8
Electronic_ISBN :
978-0-7695-3925-6
DOI :
10.1109/ICCEE.2009.136
