Temporal evolution of the physical response during photorefractive grating formation and erasure for BSO.
- Resource Type
- Article
- Authors
- Murillo, J. G.; Magaña, L. F.; Carrascosa, M.; Agulló-López, F.
- Source
- Journal of Applied Physics. 11/1/1995, Vol. 78 Issue 9, p5686. 5p. 1 Diagram, 9 Graphs.
- Subject
- *EQUATIONS
*PHOTOREFRACTIVE materials
*SPACE charge
- Language
- ISSN
- 0021-8979
Presents a study that calculated the time evolution of the charge carrier density, ionized donor density and space-charge field under a sinusoidal-light pattern by solving numerically the nonlinear differential equations for a photorefractive material. Material equations and numerical solution; Results and discussion.