Temperature coefficient of sideband frequency produced by polarized guided acoustic-wave Brillouin scattering in highly nonlinear fibers
Temperature coefficient of sideband frequency produced by polarized guided acoustic-wave Brillouin scattering in highly nonlinear fibers
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DOI：
10.7567/apex.10.092501
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发表时间：
2017-09-01
影响因子：
2.3
通讯作者：
Yamashita, Shinji
中科院分区：
文献类型：
--
作者：
Hayashi, Neisei;Suzuki, Kohei;Yamashita, Shinji
我们使用一个高度非线性光纤测量了偏振引导声波布里渊散射（GAWBS）光谱的温度依赖性。温度系数为168 kHz/K，是小芯光子晶体光纤的1.7倍。这一结果表明，高温度敏感的GAWBS为基础的传感是可行的。(C)2017日本应用物理学会
We measured the temperature dependence of the polarized guided acoustic-wave Brillouin scattering (GAWBS) spectrum using a highly nonlinear fiber. The temperature coefficient is 168 kHz/K, which is 1.7 times larger than that of small-core photonic crystal fibers. This result indicates that highly temperature-sensitive GAWBS-based sensing is feasible. (C) 2017 The Japan Society of Applied Physics