Mr. Valerik S. Ayrapetyan Profile

Valerik S. Ayrapetyan

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Publications (4)

Proceedings Article | 2 November 2023 Paper

Wide-range pulsed parametric laser for drug identification

V. Airapetyan, A. Makeev

Proceedings Volume 12920, 129200M (2023) https://doi.org/10.1117/12.3007367

KEYWORDS: Laser radiation, Pulsed laser operation, Optical parametric oscillators, Laser frequency, Silver, Tunable lasers, Nonlinear crystals, Crystals, Vibration, Spectroscopy

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Proceedings Article | 17 October 2023 Paper

Applied ellipsometry of the surface microrelief various materials

V. Ayrapetyan, A. Makeev

Proceedings Volume 12780, 127800T (2023) https://doi.org/10.1117/12.2690089

KEYWORDS: Speckle pattern, Speckle, Ellipsometry, Wavelets, Surface roughness, Reflection, Specular reflections, Mirrors, Polarizers, Mirror surfaces

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Proceedings Article | 8 December 2022 Paper

Wide-range near and middle-IR range spectrometer for medical research

V. Airapetyan, A. Makeev

Proceedings Volume 12341, 123412P (2022) https://doi.org/10.1117/12.2644684

KEYWORDS: Spectroscopy, Optical parametric oscillators, Medical research, Mirrors, Nonlinear crystals, Resonators, Photodetectors, Medicine

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Proceedings Article | 16 December 2021 Paper

Detection of trinitrotoluene in the open atmosphere by differential reception and scattering

V. S. Ayrapetyan, A. Makeev

Proceedings Volume 11916, 119161N (2021) https://doi.org/10.1117/12.2599077

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