Pedersen, H.C. and Johansen, P.M. and Podivilov, E.V. and Webb, D.J. (1998) Excitation of higher harmonic gratings in AC-field biased photorefractive crystals. Optics Communications, 154 (1-3). pp. 93-99. ISSN 0030-4018.
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| Official URL http://dx.doi.org/10.1016/S0030-4018(98)00232-6 |
Abstract
We analyze the nonlinear excitation of holographic gratings in a photorefractive crystal being subject to an alternating electric field and a stationary light interference pattern. The influence of the higher harmonics on the fundamental grating is illustrated for the case where a crystal of Bi12SiO20 is the recording medium. We analyze both the steady state and the transient consequences of the higher harmonic excitation.
| Item Type: | Article |
|---|---|
| Subjects: | Q Science Q Science > QC Physics |
| Divisions: | Faculties > Science Technology and Medical Studies > School of Physical Sciences > Optics |
| Depositing User: | M.A. Ziai |
| Date Deposited: | 29 Jun 2011 08:16 |
| Last Modified: | 29 Jun 2011 08:16 |
| Resource URI: | http://kar.kent.ac.uk/id/eprint/17488 (The current URI for this page, for reference purposes) |
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