Table of Contents
Indian Journal of Materials Science
Volume 2014, Article ID 753785, 5 pages
http://dx.doi.org/10.1155/2014/753785
Research Article

Second Harmonic of Laser Radiation for IR-Range in Mixed Crystals

Physics Department, Baku State University, Z. Khalilov Street 23, AZ1148 Baku, Azerbaijan

Received 20 November 2013; Accepted 6 January 2014; Published 27 February 2014

Academic Editors: K. Santhakumar and V. Srivastava

Copyright © 2014 Rena J. Kasumova. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract

The results of investigations of the influence of different parameters on conversion efficiency in mixed AgGa0.6In0.4Se2 crystal in conditions of existing experiments are cited. The angular dispersion coefficients for three versions of crystal , differing by a content of indium, have been calculated. A comparison was made of the obtained results on conversion efficiency with analogous results in case of other crystals and with corresponding experimentally measured values. The applied analytical method makes it possible to calculate the optimum parameters of both crystal-converter and a source of radiation for conditions of uncritical phase matching in the concrete experiment.