Model studies of THz-range generation by down-conversion in GaSe and GaSeS crystals

Model studies of THz-range generation by down-conversion in GaSe and GaSeS crystals

Bibliographic Details
Parent link:Proceedings of SPIE
Vol. 9810 : Atomic and Molecular Pulsed Lasers XII.— 2015.— [98101T, 10 p.]
Corporate Author: Национальный исследовательский Томский политехнический университет (ТПУ) Институт физики высоких технологий (ИФВТ) Кафедра сильноточной электроники (СЭ)
Other Authors: Lubenko D. M., Losev V. F. Valery Fedorovich, Andreev Yu. M., Lanskii G. V.
Summary:Title screen
Model study of not phase matched and phase matched optical rectification or down-conversion of Ti:Sapphire laser pulses at 950 nm into THz and far-IRrange in pure and S-doped GaSe single crystals is carried out. First, the ordinary and extraordinary wave dispersions of the GaSe refractive indices were measured by terahertz time-domain spectroscopy (THz-TDS). Measured data were approximated in the form of Sellmeier dispersion equations for 0.62 - 2000 [mu]m range with using available shorter wave data.
Режим доступа: по договору с организацией-держателем ресурса
Published: 2015
Series:Conversion of Laser Radiation, Optoelectronic Devices
Subjects:
электронный ресурс
труды учёных ТПУ
кристаллы
нелинейная оптика
генерация
газообразные среды
Online Access:http://dx.doi.org/10.1117/12.2224939
http://earchive.tpu.ru/handle/11683/17657
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=646981

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