Translator Disclaimer
10 January 2005 Theoretical analysis of ultra-wide-band telluride-based fiber Raman amplifier
Author Affiliations +
Proceedings Volume 5623, Passive Components and Fiber-based Devices; (2005) https://doi.org/10.1117/12.575993
Event: Asia-Pacific Optical Communications, 2004, Beijing, China
Abstract
In this paper, the amplification mechanism of ultra-wide-band telluride-based fiber Raman amplifier (T-FRA) is described, and the Raman gain coefficient spectra of telluride-based fiber are studied thoroughly by compare the stimulated Raman scattering (SRS) characteristics of the telluride-based fiber with silica-based fibers. First, the cooperation of phonons and photons in telluride-based fibers is analyzed. Then the reason why Raman scattering of the telluride-based fibers can lead to a large gain coefficient and Stokes shift is discussed. The physical basis is analyzed in this paper and the energy of molecular vibration is taken into account. A multi-pumping scheme is provided at the end of the paper to apply gain-flattened T-FRA to WDM system.
© (2005) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Weiwei Xue, Lili Zhao, Fengping Yan, Yongliang Wang, and Shuisheng Jian "Theoretical analysis of ultra-wide-band telluride-based fiber Raman amplifier", Proc. SPIE 5623, Passive Components and Fiber-based Devices, (10 January 2005); https://doi.org/10.1117/12.575993
PROCEEDINGS
5 PAGES


SHARE
Advertisement
Advertisement
RELATED CONTENT


Back to Top