Economical and easily implemented Vernier effect bubble microcavity FPI for strain sensing with extreme low-temperature cross-sensitivity

Chao Liu; Jianxin Wang; Jingwei Lv; Xinping Song; Wei Liu; Qiang Liu; Renfeng Li; Liangliang Li; Zao Yi; Paul Kim Ho Chu

doi:10.1016/j.infrared.2025.105939

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Economical and easily implemented Vernier effect bubble microcavity FPI for strain sensing with extreme low-temperature cross-sensitivity

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