Long Chen, Kai Guo, Chen Jiang, Yuehui Ma, Yunqi Liu
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引用次数: 1
Abstract
We proposed an ultra-sensitive refractive index sensor based on a tapered polarization-maintaining fiber Mach-Zehnder Interferometer using a commercial CO2-laser heating system. The sensitivity of the sensor can be up to 7933.33 nm/RIU.
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