Beam couplings and phase conjugate effects in reflection and transmission in BaTiO3

Venkateswarlu, Putcha ; Moghbel, M. ; Chandra Sekhar, P. ; George, M. C. (1992) Beam couplings and phase conjugate effects in reflection and transmission in BaTiO3 Pramana - Journal of Physics, 38 (4). pp. 369-378. ISSN 0304-4289

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Official URL: http://www.ias.ac.in/j_archive/pramana/38/4/369-37...

Related URL: http://dx.doi.org/10.1007/BF02875384

Abstract

The details of experiments showing the effects of self-pumped phase conjugation on reflection and on transmission in barium titanate crystal are given. The specular reflection and the second-surface reflection of an extraordinary polarized beam, incident on the face of the crystal parallel to itsc-axis, get reduced in intensity as the phase conjugation develops. It has been found that parts of the self-pumped phase conjugate beam emerge out of the crystal as additional transmission beams. They grow in intensity as the phase conjugation develops. Other measurements which combine coherent or incoherent coupling beams are presented and used to explain the observations.

Item Type:Article
Source:Copyright of this article belongs to Indian Academy of Sciences.
Keywords:Phase Conjugate Effect; Self-Pumping; Specular Reflection; Second Surface Reflection
ID Code:68656
Deposited On:08 Nov 2011 04:05
Last Modified:18 May 2016 15:23

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