Volatile and permanent optical gratings recorded in Bi_2TeO_5 photorefractive crystal under high cw intensity

We report the recording of optical gratings on photorefractive $ {{\rm Bi}_2}{{\rm TeO}_5} $Bi_2TeO_5 crystals using $ \lambda = ...

Source: Applied Optics - February 27, 2020 Category: Physics Authors: I. de Oliveira D. A. Capovilla Source Type: research