Optical properties and 532 nm to 266 nm second harmonic generation in bulk β-BBO crystals grown from the BaB2O4-NaBaBO3-V2O5 system
This article focuses on the top-seeded solution growth (TSSG) of single crystals of the low-temperature noncentrosymmetric modification of barium borate, β-BaB2O4 (β-BBO), using a mixed solvent comprising NaBaBO3 and V2O5. We examine the linear absorption properties across a wide spectral range and...
| Опубликовано в: : | Proceedings of SPIE Vol. 12920 : XVI International coference on pulsed lasers and laser applications. P. 1292016-1-1292016-6 |
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| Другие авторы: | , , , , , , , |
| Формат: | Статья в журнале |
| Язык: | English |
| Предметы: | |
| Online-ссылка: | https://vital.lib.tsu.ru/vital/access/manager/Repository/koha:001158344 Перейти в каталог НБ ТГУ |
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| 245 | 1 | 0 | |a Optical properties and 532 nm to 266 nm second harmonic generation in bulk β-BBO crystals grown from the BaB2O4-NaBaBO3-V2O5 system |c E. A. Simonova, D. M. Ezhov, A. Y. Jamous [et al.] |
| 336 | |a Текст | ||
| 337 | |a электронный | ||
| 504 | |a Библиогр.: 10 назв. | ||
| 506 | |a Ограниченный доступ | ||
| 520 | 3 | |a This article focuses on the top-seeded solution growth (TSSG) of single crystals of the low-temperature noncentrosymmetric modification of barium borate, β-BaB2O4 (β-BBO), using a mixed solvent comprising NaBaBO3 and V2O5. We examine the linear absorption properties across a wide spectral range and nonlinear second harmonic generation (SHG) from 532 nm to 266 nm in β-BBO samples under Nd:YAG laser radiation pumping. The mean linear absorption for ordinary waves in vanadium-based crystals at wavelengths from 300 to 600 nm is found to be an order of magnitude higher than that in standard samples, measuring 0.0059 and 0.0007 cm-1, respectively. However, crystals grown from the proposed vanadium-based solution still exhibit similar SHG efficiency to standard samples. Deviations from the quadratic dependence are observed at pump power densities exceeding 20 MW/cm², possibly attributed to temperature effects resulting from insufficient temperature stabilization. | |
| 653 | |a бета-борат бария | ||
| 653 | |a генерация второй гармоники | ||
| 653 | |a коэффициенты поглощения | ||
| 655 | 4 | |a статьи в журналах | |
| 700 | 1 | |a Simonova, Ekaterina A. |9 502770 | |
| 700 | 1 | |a Ezhov, Dmitry M. |9 283629 | |
| 700 | 1 | |a Jamous, Ammar Y. |9 809617 | |
| 700 | 1 | |a Svetlichnyi, Valerii A. |9 562988 | |
| 700 | 1 | |a Kuznetsov, Artem B. |9 506271 | |
| 700 | 1 | |a Goreyavcheva, Anastasia A. |9 990209 | |
| 700 | 1 | |a Shevchenko, Vyacheslav S. |9 809612 | |
| 700 | 1 | |a Kokh, Alexander E. |9 809610 | |
| 773 | 0 | |t Proceedings of SPIE |d 2023 |g Vol. 12920 : XVI International coference on pulsed lasers and laser applications. P. 1292016-1-1292016-6 |x 0277-786X | |
| 852 | 4 | |a RU-ToGU | |
| 856 | 4 | |u https://vital.lib.tsu.ru/vital/access/manager/Repository/koha:001158344 | |
| 856 | |y Перейти в каталог НБ ТГУ |u https://koha.lib.tsu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=1158344 | ||
| 908 | |a статья | ||
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