OPTICAL METHOD AND SET-UP FOR THE THERMAL DIFFUSIVITY MEASURMENT OF SOLID STATE MATERIALS

OPTICAL METHOD AND SET-UP FOR THE THERMAL DIFFUSIVITY MEASURMENT OF SOLID STATE MATERIALS

Application of light-induced thermal transient gratings for measurement of thermal diffusivity of solid state materials including thin films is presented. Laser-optical set-up, which allows non-contact measurement of thermal diffusivity by transient gratings′ method is described. The set-up was desi...

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Bibliographic Details
Main Authors: I. G. Kisialiou, E. V. Ivakin
Format: Article
Language:English
Published: Belarusian National Technical University 2015-03-01
Series:Pribory i Metody Izmerenij
Subjects:
thermal conductivity
thermal diffusivity
optical methods
transient gratings
Online Access:https://pimi.bntu.by/jour/article/view/32
Description
Summary:Application of light-induced thermal transient gratings for measurement of thermal diffusivity of solid state materials including thin films is presented. Laser-optical set-up, which allows non-contact measurement of thermal diffusivity by transient gratings′ method is described. The set-up was designed in B.I. Stepanov Institute of Physics of NAS of Belarus.
ISSN:2220-9506
2414-0473

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