Title :
Brillouin Scattering in Raman-pumped fibers: An experimental investigation
Author :
Yang, Xiufeng ; Zhao, Junfa ; Zheng-rong, Tong ; Chen, Zhihao ; Liu, Yange ; Wan, Renwei
Author_Institution :
School of Computer and Communication Engineering, Tianjin University of Technology, Key Laboratory of Film Electronic and Communication Devices, 300384 China
Abstract :
In this paper, we present a report about the impact of the distributed second order Raman amplification on Brillouin Scattering in a long haul 100km fiber system experimentally. The second order lasers at 1486nm created by the primary pump at 1395nm amplify the signal centered at 1550nm and extend the Brillouin scattering distance. Experimental results show that, both the Brillouin scattering efficiency at high powers and the Brillouin threshold are reduced
Keywords :
Brillouin scattering; Optical attenuators; Optical fiber communication; Optical films; Optical pumping; Optical scattering; Optical sensors; Probes; Raman scattering; Stimulated emission; Brillouin scattering; Brillouin scattering efficiency; Raman amplification; threshold;
Conference_Titel :
Communications and Photonics Conference and Exhibition (ACP), 2009 Asia
Conference_Location :
Shanghai, China
Print_ISBN :
978-1-55752-877-3
Electronic_ISBN :
978-1-55752-877-3
