Low-threshold nonlinear-optical response of photochromic glasses with copper chloride nanocrystals

Никоноров Н.В., Сидоров А.И., Цехомский В.А., Виноградова О.П. Низкопороговый нелинейно-оптический отклик фотохромных стекол с нанокристаллами хлорида меди // Оптический журнал. 2008. Т. 75. № 12. С. 61–65.

Nikonorov N.V., Sidorov A.I., Tsekhomskiy V.A., Vinogradova O.P. Low-threshold nonlinear-optical response of photochromic glasses with copper chloride nanocrystals [in Russian] // Opticheskii Zhurnal. 2008. V. 75. № 12. P. 61–65.

N. V. Nikonorov, A. I. Sidorov, V. A. Tsekhomski, and O. P. Vinogradova, "Low-threshold nonlinear-optical response of photochromic glasses with copper chloride nanocrystals," Journal of Optical Technology. 75 (12), 809-812 (2008). https://doi.org/10.1364/JOT.75.000809

This paper presents the results of an experimental investigation of the nonlinear-optical response of photochromic silicate glasses with copper chloride nanocrystals in the visible region for nano- and picosecond laser pulses. It is shown that an optical response appears when the energy density is 0.1-1nJ/cm2. The influence of preliminary heat treatment and the size and concentration of the nanocrystals on the characteristics of the optical response is studied.