Title of article :
Optically induced Bragg switching in opal-VO2 photonic crystals
Author/Authors :
A.V. Scherbakov، نويسنده , , A.V. Akimov، نويسنده , , V.G. Golubev، نويسنده , , A.A. Kaplyanskii، نويسنده , , D.A. Kurdyukov، نويسنده , , A.A. Meluchev، نويسنده , , A.B. Pevtsov، نويسنده ,
Issue Information :
دوهفته نامه با شماره پیاپی سال 2003
Abstract :
The shift of Bragg diffraction spectra under the pulsed illumination of YAG:Nd laser has been observed in synthetic opal with pores filled with vanadium dioxide (VO2). The effect is governed by the phase transition in VO2-opal photonic crystal, which is accompanied by strong changes in the VO2 dielectric constant.
Keywords :
Photonic crystals , Time-resolved measurements , Phase transition
Journal title :
Physica E Low-dimensional Systems and Nanostructures
Journal title :
Physica E Low-dimensional Systems and Nanostructures
