| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1539584 | Optics Communications | 2008 | 4 Pages |
Abstract
Thermochromic vanadium dioxide thin films prepared by radio-frequency sputtering exhibit controllable transmittance at 1550 nm with a dynamic range exceeding 103103. Efficient optical control with a laser beam at 532 nm is demonstrated with intensities as low as 3 W/cm2. Optical switch-on times as short as 100 μs are reported.
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Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
T. Ben-Messaoud, G. Landry, J.P. Gariépy, B. Ramamoorthy, P.V. Ashrit, A. Haché,