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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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.
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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