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Light Dynamics in Glass-vanadium Dioxide Nanocomposite Waveguides with Thermal Nonlinearity by Kartashov, Yaroslav V.; Vysloukh, Victor A. is a scholarly article available to read on EtoBox.

What is Light Dynamics in Glass-vanadium Dioxide Nanocomposite Waveguides with Thermal Nonlinearity about?

We address the propagation of laser beams in Si02-VO2 nanocomposite waveguides with thermo-optical nonlinearity. We show that the large modifications of the absorption coefficient as well as notable changes of refractive index of VO2 nanoparticles embedded into the SiO2 host media that accompany the semiconductor-to-metal phase transition may lead to optical limiting in the near-infrared wave range.

Author

Kartashov, Yaroslav V.; Vysloukh, Victor A.

Published

2009

Language

EN