| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1540536 | Optics Communications | 2008 | 6 Pages |
Abstract
We present here the realization of fast electrically switchable holographic optical elements based on electric field multiplexing of volume holograms in lithium niobate crystals. We demonstrate the electrical control of holographic lenses and holographic mirrors for fast switching of the focal length and the direction of the reconstructed light beam, respectively. The switching time in the range of few hundred microseconds has been demonstrated using this technique.
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
P. Arora, V.M. Petrov, J. Petter, T. Tschudi,