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Estimation of the nonlinear-optical coefficient of GaSe:S crystals according to electro-optical measurements. / Шевченко, Олеся Николаевна; Николаев, Назар Александрович; Анцыгин, Валерий Дмитриевич.

в: Proceedings of SPIE - The International Society for Optical Engineering, Том 12920, 129200G, 02.11.2023.

Результаты исследований: Научные публикации в периодических изданиях › статья по материалам конференции › Рецензирование

Harvard

Шевченко, ОН, Николаев, НА & Анцыгин, ВД 2023, 'Estimation of the nonlinear-optical coefficient of GaSe:S crystals according to electro-optical measurements', Proceedings of SPIE - The International Society for Optical Engineering, Том. 12920, 129200G. https://doi.org/10.1117/12.3009853

APA

Шевченко, О. Н., Николаев, Н. А., & Анцыгин, В. Д. (2023). Estimation of the nonlinear-optical coefficient of GaSe:S crystals according to electro-optical measurements. Proceedings of SPIE - The International Society for Optical Engineering, 12920, [129200G]. https://doi.org/10.1117/12.3009853

Vancouver

Шевченко ОН, Николаев НА, Анцыгин ВД. Estimation of the nonlinear-optical coefficient of GaSe:S crystals according to electro-optical measurements. Proceedings of SPIE - The International Society for Optical Engineering. 2023 нояб. 2;12920:129200G. doi: 10.1117/12.3009853

Author

Шевченко, Олеся Николаевна ; Николаев, Назар Александрович ; Анцыгин, Валерий Дмитриевич. / Estimation of the nonlinear-optical coefficient of GaSe:S crystals according to electro-optical measurements. в: Proceedings of SPIE - The International Society for Optical Engineering. 2023 ; Том 12920.

BibTeX

@article{c9791b1e6a6b484d9f46505efd8fbf9d,
title = "Estimation of the nonlinear-optical coefficient of GaSe:S crystals according to electro-optical measurements",
abstract = "Based on electro-optical measurements in the THz region and comparison with data from other authors, estimates of the nonlinear optical coefficient of GaSe crystals with varied degrees of sulfur doping are provided. The d22 value for GaSe was 13.9 pm/V at a laser wavelength of 1.55 microns. The acquired data are compared with the values of nonlinear coefficients for undoped GaSe samples provided in the works of other authors. The qualitative correspondence of experimental measurements of the nonlinearity coefficient and the empirical model based on Miller's rule in the range of 0.63 – 1.55 microns is shown. The inaccuracy of theoretical curve in comparison to the experimental one is around 10%. The techniques described in the paper for calculating the nonlinear optical coefficient's magnitude and the results obtained will make it possible to establish the foundation for the creation of radiophotonics devices based on unalloyed and sulfur-doped GaSe crystals.",
author = "Шевченко, {Олеся Николаевна} and Николаев, {Назар Александрович} and Анцыгин, {Валерий Дмитриевич}",
note = "The studies were supported by the Ministry of Science and Higher Education of the Russian Federation: project № FSUS-2020-0029; project № 121032400052-6. The authors acknowledge the core facilities “VTAN” (Novosibirsk State University) supported by the Ministry of Education and Science of Russia under the agreement №075-12-2021-697, and core facilities “Spectroscopy and Optics” (Institute of Automation and Electrometry SB RAS).; XVI International Conference on Pulsed Lasers and Laser Applications 2023 ; Conference date: 10-09-2023 Through 15-09-2023",
year = "2023",
month = nov,
day = "2",
doi = "10.1117/12.3009853",
language = "English",
volume = "12920",
journal = "Proceedings of SPIE - The International Society for Optical Engineering",
issn = "0277-786X",
publisher = "SPIE",

}

RIS

TY - JOUR

T1 - Estimation of the nonlinear-optical coefficient of GaSe:S crystals according to electro-optical measurements

AU - Шевченко, Олеся Николаевна

AU - Николаев, Назар Александрович

AU - Анцыгин, Валерий Дмитриевич

N1 - Conference code: 16

PY - 2023/11/2

Y1 - 2023/11/2

N2 - Based on electro-optical measurements in the THz region and comparison with data from other authors, estimates of the nonlinear optical coefficient of GaSe crystals with varied degrees of sulfur doping are provided. The d22 value for GaSe was 13.9 pm/V at a laser wavelength of 1.55 microns. The acquired data are compared with the values of nonlinear coefficients for undoped GaSe samples provided in the works of other authors. The qualitative correspondence of experimental measurements of the nonlinearity coefficient and the empirical model based on Miller's rule in the range of 0.63 – 1.55 microns is shown. The inaccuracy of theoretical curve in comparison to the experimental one is around 10%. The techniques described in the paper for calculating the nonlinear optical coefficient's magnitude and the results obtained will make it possible to establish the foundation for the creation of radiophotonics devices based on unalloyed and sulfur-doped GaSe crystals.

AB - Based on electro-optical measurements in the THz region and comparison with data from other authors, estimates of the nonlinear optical coefficient of GaSe crystals with varied degrees of sulfur doping are provided. The d22 value for GaSe was 13.9 pm/V at a laser wavelength of 1.55 microns. The acquired data are compared with the values of nonlinear coefficients for undoped GaSe samples provided in the works of other authors. The qualitative correspondence of experimental measurements of the nonlinearity coefficient and the empirical model based on Miller's rule in the range of 0.63 – 1.55 microns is shown. The inaccuracy of theoretical curve in comparison to the experimental one is around 10%. The techniques described in the paper for calculating the nonlinear optical coefficient's magnitude and the results obtained will make it possible to establish the foundation for the creation of radiophotonics devices based on unalloyed and sulfur-doped GaSe crystals.

UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85178285359&origin=inward&txGid=27eef6567e03749d63a84692a42d872f

UR - https://www.mendeley.com/catalogue/6ab50eb4-bf15-3b45-b3eb-0bdda2797f33/

U2 - 10.1117/12.3009853

DO - 10.1117/12.3009853

M3 - Conference article

VL - 12920

JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

SN - 0277-786X

M1 - 129200G

T2 - XVI International Conference on Pulsed Lasers and Laser Applications 2023

Y2 - 10 September 2023 through 15 September 2023

ER -

ID: 59398765