Formulas for calculating the diffraction efficiency of gratings recorded in a photorefractive
medium are given. The analysis uses coupled-wave theory for photorefractive hologram …

New apodization mechanism of a thick reflection hologram recorded in a lossy
photorefractive medium is described and analyzed numerically. The result shows that linear …

Formulas are given for the calculation of diffraction efficiency of reflection-type gratings
recorded in a photorefractive medium. The analysis incorporates the coupled-wave theory …

The temperature properties of subangström bandwidth interference filters written in
photorefractive lithium niobate crystals are investigated. The temperature sensitivity of the …

Photorefractive media exhibit photon induced refractive index changes through a unique
series of processes. The photoexcitation and subsequent transport of charge carriers give …

Theoretical and experimental results are presented for angle-multiplexed and wavelength-
multiplexed holographic recording. The recording medium is a cerium doped Sr 1-X Ba X Nb …

In a recent paper published by Zhou et al.[1] the authors investigate certain diffraction
properties of nonuniform gratings written in photorefractive crystals in the presence of beam …

revised manuscript received May 23, 1997 We investigate the coupling of two partially
coherent waves in high-speed photorefractive media. When the coherence time of the …

This thesis deals with the fundamental photorefractive and photovoltaic properties of iron-
doped lithium niobate crystals. Experimental observations of a strong magnetic field effect …

In the future, in order to popularize multimedia network services into the home, the network
file storage systems will have to possess a huge storage capacity and an ultra-high data …