Jakob Grilj, Emily Sistrunk, et al.
Photonics
Conference paper
Extreme ultraviolet transient grating measurement of insulator-metal transition dynamics in VO2
Abstract
We demonstrate spectrally resolved transient grating (TG) spectroscopy in the extreme ultraviolet (EUV) near the M-edge of vanadium dioxide. Timedependent and broadband EUV-TG measurements separate the index of refraction change due to the insulator to metal transition from purely acoustic effects.
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