ANALYSIS OF THE DIFFRACTION EFFICIENCY IN TRANSVERSE CONFIGURATION IN SILLENITE CRYSTALS Bi12TiO20

ANALYSIS OF THE DIFFRACTION EFFICIENCY IN TRANSVERSE CONFIGURATION IN SILLENITE CRYSTALS Bi12TiO20

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A theoretical study on sillenite crystal where it obtained an analytics  expression for diffraction efficiency in the on-Bragg regime in transverse configuration () is realized. It is considered non-mobile transmission gratings. An analysis of diffraction efficiency considering the non-unif...

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Bibliographic Details
Main Authors: Villamizar Amado, Astrid Lorena, Arias Hernández, Néstor Alonso, Molina Prado, Martha Lucía, Tebaldi, Myrian
Format: Online
Language:eng
Published: Universidad Pedagógica y Tecnológica de Colombia 2018
Subjects:
Photorefractive crystals
diffraction efficiency
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Fisica
Online Access:https://revistas.uptc.edu.co/index.php/ciencia_en_desarrollo/article/view/7795
Description
Summary:A theoretical study on sillenite crystal where it obtained an analytics  expression for diffraction efficiency in the on-Bragg regime in transverse configuration () is realized. It is considered non-mobile transmission gratings. An analysis of diffraction efficiency considering the non-uniformity of gratings, material properties, external parameters the applied field or the intensity of beam input or polarization or the optical activity of the crystal beetwen others is realized.