Nonlinear absorption and refraction study of barium chalcogenide crystals. / Erushin, E. Y.; Boyko, A. A.; Shevyrdyaeva, G. S. et al.
In: Optical Materials, Vol. 157, 116275, 18.10.2024.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Nonlinear absorption and refraction study of barium chalcogenide crystals
AU - Erushin, E. Y.
AU - Boyko, A. A.
AU - Shevyrdyaeva, G. S.
AU - Badikov, D. V.
AU - Kostyukova, N. Y.
PY - 2024/10/18
Y1 - 2024/10/18
N2 - This research experimentally investigates the nonlinear absorption and refraction in promising nonlinear crystals, sulfur-containing and selenium-containing barium chalcogenides by the single-beam Z-scan technique. A nanosecond Nd: YLF laser operating at 1.053 μm was used as the radiation source. The experimental data are compared with values obtained from theoretical models. The obtained results demonstrate significant agreement with the predicted ones.
AB - This research experimentally investigates the nonlinear absorption and refraction in promising nonlinear crystals, sulfur-containing and selenium-containing barium chalcogenides by the single-beam Z-scan technique. A nanosecond Nd: YLF laser operating at 1.053 μm was used as the radiation source. The experimental data are compared with values obtained from theoretical models. The obtained results demonstrate significant agreement with the predicted ones.
KW - Barium chalcogenide crystals
KW - Mid-infrared range
KW - Nonlinear absorption (NLA)
KW - Nonlinear refraction (NLR)
KW - Z-scan
UR - https://www.mendeley.com/catalogue/1a6b84e8-9178-313c-b408-89795e9561fe/
U2 - 10.1016/j.optmat.2024.116275
DO - 10.1016/j.optmat.2024.116275
M3 - Article
VL - 157
JO - Optical Materials
JF - Optical Materials
SN - 0925-3467
M1 - 116275
ER -
ID: 60779402