A methodology for nanosecond (or better) time resolved thermoreflectance imaging with coherence control of laser pulses

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Alok Soni, Vijay M. Sundaram, and Sy-Bor Wen

A time-domain thermoreflectance imaging methodology with pulsed laser illumination is developed to achieve nanosecond time resolution with diffraction limited spatial resolution. Validation of the proposed methodology through a transient temperature measurement of a micro gold resistor under ∼110  ... [Appl. Phys. Lett. 102, 203112 (2013)] published Wed May 22, 2013.



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