Thermal response of tellurite glass optical fibre
Thermal response of tellurite glass optical fibre
复制标题
亚碲酸盐玻璃光纤的热响应
DOI：
10.1117/12.738399
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发表时间：
2007
期刊：
影响因子：
--
通讯作者：
Li H
中科院分区：
文献类型：
--
作者：
Li H
我们测量了由多模碲酸盐（TeO_2）玻璃光纤和单模石英光纤拼接而成的法布里-珀罗（FFP）光纤的相位温度灵敏度。两个不同长度的FFP的自由光谱范围是一致的预期值从独立测定的核心折射率。在中心波长为1536 nm处，光纤的相位灵敏度为89.3 ± 0.3rad m ~（-1）K ~（-1），而石英光纤的相位灵敏度为99.8rad m ~（-1）K ~（-1）。
We have measured the phase sensitivity to temperature of a fibre Fabry-Perot (FFP) formed by splicing multimode tellurite (TeO2) glass fibre to singlemode silica fibre. The free spectral ranges of two FFPs of different lengths were consistent with the values expected from independent determinations of the core refractive indices. The phase sensitivity was 89.3 ± 0.3rad m-1K-1at a central wavelength of 1536 nm, compared with 99.8 rad m-1K-1for silica fibre.