Oxygen Gas Sensing with Photothermal Spectroscopy in a Hollow-Core Negative Curvature Fiber

We demonstrate a compact all-fiber oxygen sensor using photothermal interferometry with a short length (4.3 cm) of hollow-core negative curvature fibers. The hollow-core fiber has double transmission windows covering both visible and near-infrared wavelength regions. Absorption of a pump laser beam...

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Detalles Bibliográficos
Autores principales: Hong, Yingzhen, Bao, Haihong, Jin, Wei, Jiang, Shoulin, Ho, Hoi Lut, Gao, Shoufei, Wang, Yingying
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Letter
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7663727/
https://www.ncbi.nlm.nih.gov/pubmed/33114721
http://dx.doi.org/10.3390/s20216084

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7663727/
https://www.ncbi.nlm.nih.gov/pubmed/33114721
http://dx.doi.org/10.3390/s20216084

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