Advanced SearchSearch Tips
Analysis of Cross-Phase Modulation using a periodic signal in a Single-Mode Fiber
facebook(new window)  Pirnt(new window) E-mail(new window) Excel Download
 Title & Authors
Analysis of Cross-Phase Modulation using a periodic signal in a Single-Mode Fiber
Lee, Jong-Hyung;
  PDF(new window)
The pump-probe scheme is used to analyze the cross-phase modulation penalty of a single-mode fiber in a WDM system. The pump signal is assumed to be a periodically modulated input like a raised sinusoidal. The periodic signal models an alternating bit sequence, and leads to an analytical expression of CPM penalty which is measured by EOP. The derived expression shows good agreement with numerical results in conventional single-mode fiber systems over a wide range of channel spacing, . In dispersion-shifted fiber systems when < 100GHz, the derived expression shows increased discrepancy with the numerical results due to the increased FWM. This is not a surprising because the pump-probe scheme is used to analyze system performance degradation due to CPM.
CPM;fiber nonlinearity;first walk-off approximation;pump-probe analysis;WDM system;
 Cited by
D. Marcuse, A. R. Chraplyvy, and R. W. Tkach, "Dependence of cross-phase modulation on channel number in fiber WDM systems," Journal of Lightwave Technology, vol.12, no.5, pp.885-890, May 1994. crossref(new window)

L. Rapp, "Experimental investigation of signal distortions induced by cross-phase modulation combined with dispersion," IEEE Photonics Technology Letters, vol.9, no.12, pp.1592-1594, December 1997. crossref(new window)

M. Shtaif, "Analytical description of cross-phase modulation in dispersive optical fibers," Optics Letters, vol.23, no.15, pp.1191-1193, August 1998. crossref(new window)

M. Shtaif and M. Eiselt, "Analysis of intensity interference caused by cross-phase modulation in dispersive optical fibers," IEEE Photonics Technology Letters, vol.10, no.7, pp.979-981, July 1998. crossref(new window)

H. J. Thiele, R. I. Killey, and P. Bayvel, "Pump-probe investigation of cross-phase modulation in standard-fibre, dispersion compensated WDM recirculating loop," Conference on Lasers and Electro-Optics, pp.305-306, May, 1999.

J. H. Lee et al, "Analysis of System Performance Degradation Using Sinusoidally Modulated Signal in Optical Fiber Communication Systems," Journal of the Optical Society of Korea, vol.8, no. 2, pp.59-64, June 2004. crossref(new window)

G. P. Agrawal, Nonlinear Fiber Optics, 4th ed. Second Ed., Academic Press, San Diego, 2007.

F. Forghieri, R. W. Tkach, and A. R. Chraplyvy, "WDM systems with unequally spaced channels," Journal of Lightwave Technology, col.13, no.5, pp.889-897, May 1995. crossref(new window)

X. Miao, "Unequally spaced channels for upgrading WDM system from 3-channel to 10-channel preserving no FWM crosstalk," Optical Fiber Technology, vol.2, pp.347-350, 1996. crossref(new window)