Geodesic
Optimization of the output characteristics of mixed holograms in the $({\bar{1}\bar{1}0})$-cut BTO photorefractive piezocrystal
Problemy fiziki, matematiki i tehniki, no. 3 (2014), pp. 42-46

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The results of theoretical research of the optimization process of readout mixed transmission holograms formed in the $({\bar{1}\bar{1}0})$-cut $\mathrm{Bi_{12}TiO_{20}}$ photorefractive piezoelectric crystal are presented. It is shown that in comparison with the case of pure phase holograms, traditionally regarded in photorefractive crystals, additional accounting of the amplitude component of the holographic grating leads to a qualitative and quantitative changes in the orientation dependence of the polarization-optimized values of the diffraction efficiency of holograms recorded in this crystal.
Keywords: diffraction efficiency, phase grating, amplitude grating, mixed hologram, photorefractive piezocrystal, BTO. 
@article{PFMT_2014_3_a7,
     author = {V. V. Shepelevich and A. V. Makarevich and S. M. Shandarov},
     title = {Optimization of the output characteristics of mixed holograms in the $({\bar{1}\bar{1}0})$-cut {BTO} photorefractive piezocrystal},
     journal = {Problemy fiziki, matematiki i tehniki},
     pages = {42--46},
     publisher = {mathdoc},
     number = {3},
     year = {2014},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/PFMT_2014_3_a7/}
}
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V. V. Shepelevich; A. V. Makarevich; S. M. Shandarov. Optimization of the output characteristics of mixed holograms in the $({\bar{1}\bar{1}0})$-cut BTO photorefractive piezocrystal. Problemy fiziki, matematiki i tehniki, no. 3 (2014), pp. 42-46. http://geodesic.mathdoc.fr/item/PFMT_2014_3_a7/