Time resolved build-up and decay of photorefractive and free carrier gratings in CdTe:V
Abstract
Laser-induced picosecond transient gratings are used to study carrier transport via free carrier and photorefractive nonlinearities. The feedback effect of a light-induced space charge electric field is found responsible for diffracted beam intensity oscillations during the grating recording and its decay
Domains
Optics [physics.optics]| Origin | Files produced by the author(s) |
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