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Laser-Based Trace Gas Detection inside Hollow-Core Fibers: A Review
Thanks to the guidance of an optical wave in air, hollow-core fibers may serve as sampling cells in an optical spectroscopic system. This paper reviews applications of hollow-core optical fibers to laser-based gas sensing. Three types of hollow-core fibers are discussed: Hollow capillary waveguides,...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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MDPI
2020
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7557433/ https://www.ncbi.nlm.nih.gov/pubmed/32916799 http://dx.doi.org/10.3390/ma13183983 |