Brillouin light scattering uncertainty preliminary estimation

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TitreBrillouin light scattering uncertainty preliminary estimation
Type de publicationConference Paper
Year of Publication2019
AuteursSalzenstein P, Pavlyuchenko E, Mosset A
EditorYu J, Wang Z, Palleschi V, Xie M, Fu Y
Conference NameAOPC 2019: OPTICAL SPECTROSCOPY AND IMAGING
PublisherChinese Soc Opt Engn; SPIE; Chinese Soc Astronaut, Photoelectron Technol Comm; Sci & Technol Low Light Level Night Vis Lab; Sci & Technol Electro Opt Informat Secur Control Lab; Acad Opto Elect Elect Technol China; Infrared & Laser Engn; Opt Soc Korea; Op
Conference Location1000 20TH ST, PO BOX 10, BELLINGHAM, WA 98227-0010 USA
ISBN Number978-1-5106-3447-3
Mots-clésBrillouin Scattering Stimulation, Brillouin spectroscopy, Guide to the Expression of Uncertainty in Measurement, Uncertainty, uncertainty analysis
Résumé

This paper aims to give a preliminary way to estimate uncertainty on the frequency peak between 2 and 150 GHz determined by Brillouin Scattering Stimulation and corresponding to the speed of phonons inside a material excited by a 532 nm wavelength laser. The guideline follows the Guide to the Expression of Uncertainty in Measurement. A first estimation indicates that the speed of the phonons can be known at 2 to 5 % at 2 sigmas.

DOI10.1117/12.2539035