A nonperturbative analytical solution for steady-state photorefractive recording in the diffusion approximation has been obtained. It applies to any arbitrary modulation depth m and includes, as limit cases, the perturbation solutions reported by previous authors.
© 1995 Optical Society of America
Original Manuscript: May 15, 1995
Published: September 15, 1995
E. Serrano, M. Carrascosa, and F. Agulĺo-Ĺopez, "Nonperturbative analytical solution for steady-state photorefractive recording," Opt. Lett. 20, 1910-1912 (1995)