Analysis of the Brillouin gain spectrum in a graded-index multimode fiber

被引：0
|
作者：
Minardo, A. [1 ]
Bernini, R. [2 ]
Zeni, L. [1 ]
机构：
[1] Seconda Univ Napoli, Dept Ind & Informat Engn, Aversa, Italy
[2] CNR, IREA, Naples, Italy
来源：
2014 THIRD MEDITERRANEAN PHOTONICS CONFERENCE | 2014年
关键词：
Optical fibers; Stimulated Brillouin scattering; OPTICAL-FIBERS; MODE FIBERS; SCATTERING;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We present a numerical method for computing the Brillouin gain spectrum (BGS) in a graded-index multimode fiber (GI-MMF). The BGS is shown to strongly depend on the pump and probe modal content. In particular, the peak frequency of the BGS, usually referred as Brillouin Frequency Shift (BFS), as well the BGS bandwidth, vary dramatically with the order of the optical modes interacting along the fiber.
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页数：3
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