A Novel Scheme of Thermographic Microimaging Using Pyro-Magneto-Optical Indicator Films.

Kustov, Mikhail; Grechishkin, Rostislav; Gusev, Mikhail; Gasanov, Oleg; McCord, Jeffrey · Adv Mater · 2015

basic_science · Level V

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Abstract

A new method of imaging of temperature distributions is presented. The method is based on the use of a BiLu2 Fe4 GaO12 ferrimagnetic garnet layer as a pyro-magneto-optical detection layer. Thermal imaging with high sensitivity, with micrometer spatial and with millisecond temporal resolution is demonstrated in a contactless read-out scheme.