A pulsed optical characterization of nonlinear lithium borate crystals

A pulsed optical characterization of nonlinear lithium borate crystals

Podrobná bibliografie
Parent link:Journal of the Optical Society of America B
Vol. 29, iss. 3.— 2012.— [P. 370-376]
Hlavní autor: Ogorodnikov I. N. Igor Nikolaevich
Korporativní autor: Национальный исследовательский Томский политехнический университет (ТПУ) Институт физики высоких технологий (ИФВТ) Кафедра сильноточной электроники (СЭ)
Další autoři: Kiseleva M. S. Mariya Sergeevna, Yakovlev V. Yu. Viktor Yurjevich
Shrnutí:Title screen
We report a study of the spectra and decay kinetics of transient optical absorption (TOA) in crystals of Li2B4O7Li2B4O7 and LiB3O5LiB3O5 under excitation with an electron-beam (200 keV, 10 ns). A mathematical model of electron tunneling between trapped electron and hole centers under conditions of their thermally stimulated mobility was developed. These centers are responsible for the unwanted TOA produced in lithium borates at room temperature by high-power pulsed ultraviolet lasers. The paper discusses the origin of short-living defects that determine the TOA, as well as the origin, of the TOA decay kinetics.
Режим доступа: по договору с организацией-держателем ресурса
Jazyk:angličtina
Vydáno: 2012
Témata:
электронный ресурс
труды учёных ТПУ
On-line přístup:https://doi.org/10.1364/JOSAB.29.000370
Médium: Elektronický zdroj Kapitola
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=652762

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