Noise variance due to stimulated Raman scattering among channels of a wavelength-division-multiplexed system

2003 ◽  
Vol 15 (9) ◽  
pp. 1222-1224 ◽  
Author(s):  
M. Muktoyuk ◽  
S. Kumar
Keyword(s):  
Raman Scattering ◽  
Stimulated Raman Scattering ◽  
Noise Variance ◽  
Wavelength Division ◽  
Wavelength Division Multiplexed ◽  
Stimulated Raman

Coupled-mode analysis of stimulated Raman scattering and four-wave mixing in wavelength-division multiplexed systems

2005 ◽  
Vol 250 (1-3) ◽  
pp. 191-201 ◽  
Author(s):  
Frédérique Vanholsbeeck ◽  
Stéphane Coen ◽  
Philippe Emplit ◽  
Marc Haelterman ◽  
Thibaut Sylvestre
Keyword(s):  
Raman Scattering ◽  
Stimulated Raman Scattering ◽  
Four Wave Mixing ◽  
Mode Analysis ◽  
Wave Mixing ◽  
Wavelength Division ◽  
Wavelength Division Multiplexed ◽  
Coupled Mode ◽  
Stimulated Raman

Estimation of Signal-to-Cross Talk Ratio of Stimulated-Raman-Scattering-Induced Cross Talk in Wavelength-Division-Multiplexing-Based Radio-over-Fiber Links

2018 ◽  
Vol 0 (0) ◽  
Author(s):  
Kuldeep Singh ◽  
Sandeep K. Arya
Keyword(s):  
Raman Scattering ◽  
Wavelength Division Multiplexing ◽  
Cross Talk ◽  
Stimulated Raman Scattering ◽  
Modulation Frequency ◽  
Optical Power ◽  
Effective Area ◽  
Radio Over Fiber ◽  
Wavelength Division ◽  
Stimulated Raman

Abstract This paper evaluates the signal-to-cross talk ratio (SXR) of cross talk induced by stimulated Raman scattering (SRS) in radio-over-fiber (RoF) systems based on wavelength-division multiplexing. The reported study has modeled the relations of SXR to modulation frequency, optical power, transmission length, and effective area of fiber for various values of the walk-off parameter. The summary of experimental results reveals that SXR decreases with increases in channel input power and transmission distance and increased with increases in fiber effective area and modulation frequency. Results showed that increasing the walk-off parameter from 13.6 to 81.6 ps/km increased the SXR by almost 6 dBm. Furthermore, various fibers, including standard single-mode fiber (SMF), Corning LEAF, and Alcatel TeraLight were tested for their capacity to mitigate SRS-induced cross talk. These tests demonstrated that standard SMF suppressed SRS cross talk effectively and offered values of SXR 3 dBm and 6 dBm higher than the values exhibited by Alcatel TeraLight and Corning LEAF, respectively.

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