Laser-induced damage threshold of BaGa4Se7 and BaGa2GeSe6 nonlinear crystals at 1.053 μm

Nadezhda Y. Kostyukova; Andrey A. Boyko; Evgenii Y. Erushin; Anton I. Kostyukov; Valeriy V. Badikov; Dmitrii V. Badikov; Dmitry B. Kolker

doi:10.1364/JOSAB.36.002260

Laser-induced damage threshold of BaGa₄Se₇ and BaGa₂GeSe₆ nonlinear crystals at 1.053 μm

Nadezhda Y. Kostyukova, Andrey A. Boyko, Evgenii Y. Erushin, Anton I. Kostyukov, Valeriy V. Badikov, Dmitrii V. Badikov, Dmitry B. Kolker

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

6 Цитирования (Scopus)

Аннотация

We investigated the laser-induced damage threshold of two barium chalcogenides crystals, BaGa₄Se₇ and BaGa₂GeSe₆, at 1.053 μm radiation with a pulse duration of 7–10 ns at different pulse repetition rates, namely, 100 Hz, 500 Hz, and 1 kHz. The R-on-1 procedure was applied to determine the 0% probability damage threshold. Both crystals have close values of surface damage threshold at 0.1 kHz, 299 MW∕cm² (2.28 J∕cm²) for BaGa₂GeSe₆, and 319 MW∕cm² (2.30 J∕cm²) for BaGa₄Se₇

Язык оригинала	английский
Страницы (с-по)	2260-2265
Число страниц	6
Журнал	Journal of the Optical Society of America B: Optical Physics
Том	36
Номер выпуска	8
DOI	https://doi.org/10.1364/JOSAB.36.002260
Состояние	Опубликовано - 1 авг. 2019

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title = "Laser-induced damage threshold of BaGa4Se7 and BaGa2GeSe6 nonlinear crystals at 1.053 μm",

abstract = "We investigated the laser-induced damage threshold of two barium chalcogenides crystals, BaGa4Se7 and BaGa2GeSe6, at 1.053 μm radiation with a pulse duration of 7–10 ns at different pulse repetition rates, namely, 100 Hz, 500 Hz, and 1 kHz. The R-on-1 procedure was applied to determine the 0% probability damage threshold. Both crystals have close values of surface damage threshold at 0.1 kHz, 299 MW∕cm2 (2.28 J∕cm2) for BaGa2GeSe6, and 319 MW∕cm2 (2.30 J∕cm2) for BaGa4Se7 ",

keywords = "DIFFERENCE-FREQUENCY-GENERATION, HIGH-EFFICIENCY, PULSES, POWER",

author = "Kostyukova, {Nadezhda Y.} and Boyko, {Andrey A.} and Erushin, {Evgenii Y.} and Kostyukov, {Anton I.} and Badikov, {Valeriy V.} and Badikov, {Dmitrii V.} and Kolker, {Dmitry B.}",

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language = "English",

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Laser-induced damage threshold of BaGa₄Se₇ and BaGa₂GeSe₆ nonlinear crystals at 1.053 μm. / Kostyukova, Nadezhda Y.; Boyko, Andrey A.; Erushin, Evgenii Y. и др.

В: Journal of the Optical Society of America B: Optical Physics, Том 36, № 8, 01.08.2019, стр. 2260-2265.

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

TY - JOUR

T1 - Laser-induced damage threshold of BaGa4Se7 and BaGa2GeSe6 nonlinear crystals at 1.053 μm

AU - Kostyukova, Nadezhda Y.

AU - Boyko, Andrey A.

AU - Erushin, Evgenii Y.

AU - Kostyukov, Anton I.

AU - Badikov, Valeriy V.

AU - Badikov, Dmitrii V.

AU - Kolker, Dmitry B.

PY - 2019/8/1

Y1 - 2019/8/1

N2 - We investigated the laser-induced damage threshold of two barium chalcogenides crystals, BaGa4Se7 and BaGa2GeSe6, at 1.053 μm radiation with a pulse duration of 7–10 ns at different pulse repetition rates, namely, 100 Hz, 500 Hz, and 1 kHz. The R-on-1 procedure was applied to determine the 0% probability damage threshold. Both crystals have close values of surface damage threshold at 0.1 kHz, 299 MW∕cm2 (2.28 J∕cm2) for BaGa2GeSe6, and 319 MW∕cm2 (2.30 J∕cm2) for BaGa4Se7

AB - We investigated the laser-induced damage threshold of two barium chalcogenides crystals, BaGa4Se7 and BaGa2GeSe6, at 1.053 μm radiation with a pulse duration of 7–10 ns at different pulse repetition rates, namely, 100 Hz, 500 Hz, and 1 kHz. The R-on-1 procedure was applied to determine the 0% probability damage threshold. Both crystals have close values of surface damage threshold at 0.1 kHz, 299 MW∕cm2 (2.28 J∕cm2) for BaGa2GeSe6, and 319 MW∕cm2 (2.30 J∕cm2) for BaGa4Se7

KW - DIFFERENCE-FREQUENCY-GENERATION

KW - HIGH-EFFICIENCY

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