Fs-Laser Fabricated Miniature Fabry–Perot Interferometer in a No-Core Fiber for High-Temperature Applications

This paper reports a fiber in-line Fabry–Perot interferometer (FPI) fabricated in a no-core fiber using the direct femtosecond laser writing technique for high-temperature sensing applications. Two in-line reflectors are directly inscribed in a no-core fiber to construct a low-finesse FPI. Fringe vi...

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Detalhes bibliográficos

Principais autores:	Chen Zhu, Osamah Alsalman, Jie Huang
Formato:	Artigo
Idioma:	Inglês
Publicado em:	MDPI AG 2023-09-01
coleção:	Sensors
Assuntos:	Fabry–Perot interferometer femtosecond laser fabrication high temperature fiber optic sensor
Acesso em linha:	https://www.mdpi.com/1424-8220/23/18/7754
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