RT Journal Article T1 Coupled wave analysis for a reflection dephased mixed hologram grating A1 Guibelalde del Castillo, Eduardo A1 Calvo Padilla, María Luisa AB A coupled-wave analysis is given for a mixed hologram grating. The effect of spatial dephasing between the absorption and phase grating which was previously presented in transmission gratings is now developed for reflection ones. The effect is presented analytically and evaluated numerically for several cases. The analysis is motivated by the photorefractive effect in electro-optic crystals. PB Kluwer Academic Publishers SN 0306-8919 YR 1986 FD 1986-05 LK https://hdl.handle.net/20.500.14352/64936 UL https://hdl.handle.net/20.500.14352/64936 NO 1. H. KOGELNIK,Bell Syst. Tech. J. 47 (1969) 2909. 2. E. GUIBELALDE,Opt. Quantum Electron. 16 (1984) 173. 3. N. V. KUKHATREV, V. B. MARKOV, S. G. ODULOV, M. S. SOSKIN and V. L. VINETSKN,Ferroelectrics 22 (1979) 949. NO © Kluwer Academic Publishers. DS Docta Complutense RD 19 may 2024