Laser-Induced Damage Threshold of Sulfur-Containing Crystals of Barium Chalcogenides | Sciact - CRIS-system of Boreskov Institute of Catalysis

Laser-Induced Damage Threshold of Sulfur-Containing Crystals of Barium Chalcogenides Full article

Journal

Applied Physics B: Lasers and Optics
ISSN: 0946-2171 , E-ISSN: 1432-0649

Output data

Year: 2025, Volume: 131, Number: 1, Article number : 11, Pages count : DOI: 10.1007/s00340-024-08374-y

Tags

Laser surgery; Photons; NONLINEAR CRYSTALS; TISSUE ABLATION; BaGa2GeSe6; MECHANISMS; BaGa4Se7

Authors

Erushin Evgenii ^1,2 , Badikov Dmitry ³ , Kostyukov Anton ^1,4 , Boyko Andrey ^1,2 , Shevyrdyaeva Galina ³ , Safaraliev Gadzhimet ⁵ , Kostyukova Nadezhda ^1,2

Affiliations

1	Novosibirsk State University, Pirogova st. 1, Novosibirsk, Russia, 630090
2	Institute of Laser Physics SB RAS, Ac. Lavrentiev ave. 15B, Novosibirsk, Russia, 630090
3	Kuban State University, Stavropolskaya st. 149, Krasnodar, Russia, 350040
4	Boreskov Institute of Catalysis SB RAS, Ac. Lavrentiev ave. 17, Novosibirsk, Russia, 630090
5	RUDN University, Miklukho-Maklaya st. 6, Moscow, Russia, 117198

Funding (2)

1	Ministry of Science and Higher Education of the Russian Federation	FSUS-2020-0036
2	Ministry of Science and Higher Education of the Russian Federation	FWGU-2021-0010

This research focuses on investigating the laser-induced damage threshold (LIDT) of sulfur-containing barium chalcogenide crystals under nanosecond pulse exposure at a wavelength of 1 μm. The study used the R-on-1 method. The findings demonstrate that the crystals exhibit similar LIDT values around 6.5–7.4 J/cm2. The combination of high LIDT and broad transparency up to 12 μm suggests that sulfur-containing barium chalcogenide crystals are promising candidates for the development of tunable, high-energy radiation sources for various applications, such as medical laser surgery.

Erushin E. , Badikov D. , Kostyukov A. , Boyko A. , Shevyrdyaeva G. , Safaraliev G. , Kostyukova N.
Laser-Induced Damage Threshold of Sulfur-Containing Crystals of Barium Chalcogenides
Applied Physics B: Lasers and Optics. 2025. V.131. N1. 11 . DOI: 10.1007/s00340-024-08374-y WOS Scopus РИНЦ OpenAlex

Submitted:	Oct 24, 2024
Accepted:	Dec 9, 2024
Published online:	Dec 21, 2024
Published print:	Jan 1, 2025

Web of science:	WOS:001380738100001
Scopus:	2-s2.0-85212772406
Elibrary:	76050186
OpenAlex:	W4405675247

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