We have measured damped oscillations of two beam coupling in a photorefractive BaTiO/sub 3/ crystal during the grating translation experiment and derived an analytic expression for damped oscillation of space charge field. It is found that the theory developed excellent agrees with the experimental result.
Damped transient oscillation of space charge field observed in photorefractive moving gratings
01.01.2001
138301 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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