A pulsed optical characterization of nonlinear lithium borate crystals / Ogorodnikov Igor N.,Kiseleva Maria S.,Yakovlev Victor Yu. // JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS. - 2012. - V. 29, l. 3. - P. 370-376.

ISSN/EISSN:

0740-3224 / нет данных

Type:

Article

Abstract:

We report a study of the spectra and decay kinetics of transient optical absorption (TOA) in crystals of Li2B4O7 and LiB3O5 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. (C) 2012 Optical Society of America

Author keywords:

POTASSIUM DIHYDROGEN PHOSPHATE; LIB3O5 CRYSTALS; TRIBORATE LIB3O5; LATTICE-DEFECTS; ABSORPTION; LUMINESCENCE; TETRABORATE; LI2O.2B2O3; DIBORATE; ALKALI

DOI:

нет данных

Web of Science ID:

ISI:000301182500018

Соавторы в МНС:

Другие поля

Поле	Значение
Month	MAR 1
Publisher	OPTICAL SOC AMER
Address	2010 MASSACHUSETTS AVE NW, WASHINGTON, DC 20036 USA
Language	English
Keywords-Plus	POTASSIUM DIHYDROGEN PHOSPHATE; LIB3O5 CRYSTALS; TRIBORATE LIB3O5; LATTICE-DEFECTS; ABSORPTION; LUMINESCENCE; TETRABORATE; LI2O.2B2O3; DIBORATE; ALKALI
Research-Areas	Optics
Web-of-Science-Categories	Optics
Author-Email	i.n.ogorodnikov@gmail.com
ResearcherID-Numbers	Yakovlev, Victor/P-4197-2015 Ogorodnikov, Igor/B-4162-2011
ORCID-Numbers	Ogorodnikov, Igor/0000-0002-4700-2340
Number-of-Cited-References	34
Usage-Count-Last-180-days	2
Usage-Count-Since-2013	11
Journal-ISO	J. Opt. Soc. Am. B-Opt. Phys.
Doc-Delivery-Number	904GN