NONLINEAR OPTICAL RESPONSE OF POTASSIUM-ALUMINUM-BORATE GLASSES WITH NANOCRYSTALS OF COPPER HALIDES

A. Kim, N. V. Nikonorov, A. I. Sidorov, V. Tsekhomsky


Read the full article 

Abstract

An experimental study of nonlinear optical properties of potassium- aluminum-borate glasses with nanocrystals of CuCl and CuBr in the nanosecond range at 532 nm wavelength is done. It is shown that the nonlinear optical response is manifested as a loss of radiation, has a threshold and occurs in two ranges of laser pulse energy: 10-10…10-8 J and 10-4…10-2J. A comparison of the nonlinear characteristics of glasses with nanocrystals CuCl, CuBr is given and models explaining the observed effects are proposed.


Keywords: potassium- aluminum-borate glass, nanocrystal, copper chloride, copper bromide, the nonlinear optical response

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License
Copyright 2001-2019 ©
Scientific and Technical Journal
of Information Technologies, Mechanics and Optics.
All rights reserved.

Яндекс.Метрика