Title :
SRS effect in DWDM systems
Author :
Zihua, Zhang ; Zhiying, Zhong ; Na, Zhu
Author_Institution :
Coll. of Comput. Sci. & Commun. Eng., Jiangsu Univ., China
Abstract :
In this paper we discussed the Stimulated Raman Scattering (SRS) effect in DWDM systems and showed that SRS is not a threshold phenomenon. The difference between SRS and RS is only the gain law. We also proved that the increasing speed of Stokes beam depends on not only the intensity of pumping beam but also on its self. When the power of the channel with the highest frequency is weak, the energy can still be drawn out by other channels.
Keywords :
optical fibre communication; stimulated Raman scattering; wavelength division multiplexing; DWDM systems; SRS effect; Stokes beam; dense WDM systems; gain law; nonlinear optical phenomena; optical channels; optical fiber communications; pumping beam intensity; stimulated Raman scattering; Computer science; Equations; Fiber lasers; Frequency; Interference; Laser excitation; Optical fiber communication; Raman scattering; Stimulated emission; Wavelength division multiplexing;
Conference_Titel :
Microwave and Millimeter Wave Technology, 2002. Proceedings. ICMMT 2002. 2002 3rd International Conference on
Print_ISBN :
0-7803-7486-X
DOI :
10.1109/ICMMT.2002.1187892
