Determination of the refractive index of liquids at cryogenic temperature

In this work, we present a method for measuring the refractive index of liquids at cryogenic temperature by shearing interferometry. The method is self-calibrated and easy to use over the range from cryogenic to room temperature. We validated the accuracy of our approach by comparing the measured re...

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Veröffentlicht in:	Applied physics letters 2018-08, Vol.113 (8)
Hauptverfasser:	Faoro, R., Bassu, M., Burg, T. P.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied physics Cryogenic temperature Fluorination Liquids Refractivity Shearing Submerging
Online-Zugang:	Volltext
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