DocumentCode :
689709
Title :
Electro-optic switching of VO2 films for infrared spatial light modulation
Author :
Samad, B. Abdel ; Hendaoui, A. ; Vigne, Sebastien ; Chaker, Mohamed ; Hache, A.
Author_Institution :
Dept. of Phys. & Astron., Univ. de Moncton, Moncton, NB, Canada
fYear :
2013
fDate :
9-14 June 2013
Firstpage :
1
Lastpage :
2
Abstract :
Vanadium dioxide (VO2) films have optical properties that are strongly temperature dependent. Optical switching of VO2 thin films with co-planar surface electrodes is demonstrated and characterized for possible spatial light modulating applications in the mid-infrared. Switch time, amplitude, voltage, and recovery are reported for electrode gap sizes from 200 to 800 microns.
Keywords :
electro-optical switches; electrodes; optical films; spatial light modulators; thermo-optical effects; vanadium compounds; VO2; VO2 thin films; coplanar surface electrodes; electrooptic switching; infrared spatial light modulation; switch recovery; switch time; switch voltage; temperature dependent-optical properties; Electrodes; Optical films; Optical modulation; Optical switches;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2013 Conference on
Conference_Location :
San Jose, CA
Type :
conf
Filename :
6834096
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=689709
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