Optics letters
Photothermal microtip with "nanotrap" on a fiber-optic end-face grating for specific sensing of inert gas Xe.
Lingxin Kong, Wenyu Yan, Zhixin Gao, Feng Zhang, Cheng Ren, Shuai Feng, Dezhong Cao
Published: 202610.1364/OL.580363
Abstract
This study proposes a fiber-optic xenon (Xe) sensor with photothermally tunable gas concentration sensitivity (PTGCS). A polymer microtip doped with Xe-selective material MOF-1 and photothermal material MOF-2 on the single-mode fiber (SMF) end face a…
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