A pulsed optical characterization of nonlinear lithium borate crystals; Journal of the Optical Society of America B; Vol. 29, iss. 3

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Parent link:Journal of the Optical Society of America B.— .— Washington: Optical Society of America
Vol. 29, iss. 3.— 2012.— P. 370-376
Egile nagusia: Ogorodnikov I. N. Igor Nikolaevich
Beste egile batzuk: Kiseleva M. S. Mariya Sergeevna, Yakovlev V. Yu. Viktor Yurjevich
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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
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Hizkuntza:ingelesa
Argitaratua: 2012
Gaiak:
Sarrera elektronikoa:https://doi.org/10.1364/JOSAB.29.000370
Formatua: Baliabide elektronikoa Liburu kapitulua
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=652762

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