Changes in the optical absorption induced in the the Bi₁₂TiO₂₀:Al crystal by exposition to short- and long-wavelength radiation

Статья в журнале

The impurity absorption model is used to describe the experimentally observed reversible changes in the optical absorption spectrum induced in the Bi₁₂TiO₂₀:Al crystal by subsequent exposition to short-wavelength radiation with λi, = 532 nm and longer-wavelength radiation with λn changing from 588 to 1064 nm. The model takes into account the photoinduced transitions between two metastable states of a deep defect center leading to the change of its position in the crystal lattice under conditions of strong lattice relaxation.

Журнал:

Journal of Physics: Conference Series
Institute of Physics and IOP Publishing Limited (Bristol)
Индексируется в Scopus

Библиографическая запись: Changes in the optical absorption induced in the the Bi₁₂TiO₂₀:Al crystal by exposition to short- and long-wavelength radiation / Dyu V. G. [et. al.] //.Journal of Physics: Conference Series. - 2016. - Vol. 737, Issue 1. - P. 012018

Ключевые слова:

SILLENITE CRYSTALS OPTICAL ABSORPTION LASER RADIATION

Индексируется в:

Авторы: Дю В. Г., Кистенева М. Г., Шандаров С. М., Смирнов С. В., Акрестина А. С., Каргин Ю. Ф.

Научный руководитель: Шандаров С. М.

Год издания: 2016

Страницы: 12018 - 12018

Язык: Английский

DOI: 10.1088/1742-6596/737/1/012018