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High-precision gas refractometer by comb-mode-resolved spectral interferometry

High-accuracy knowledge of gas refractivity is typically crucial for optical interferometry, precise optical systems, and calculable pressure standard development. Here, we demonstrate an absolute gas refractometer by spectral interferometry and a high-resolution spectrometer. The spectral interfero...

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Detalles Bibliográficos
Autores principales: Yang, Lijun, Li, Yan, Wei, Haoyun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6219595/
https://www.ncbi.nlm.nih.gov/pubmed/30401904
http://dx.doi.org/10.1038/s41598-018-34641-y