Dr. Ann N. Khoroshun Profile

Dr. Ann N. Khoroshun

Postgraduate Student at Tohoku Univ

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Publications (2)

Proceedings Article | 18 January 2018 Paper

Laguerre-Gaussian beam transformations by the double-phase-ramp converter: singular skeleton formation and its sensitivity to small misalignments

Anna Khoroshun, Aleksey Chernykh, Halyna Tatarchenko, Aleksandr Ya. Bekshaev, Aleksandr Akhmerov

Proceedings Volume 10612, 1061203 (2018) https://doi.org/10.1117/12.2303901

KEYWORDS: Diagnostics, Metrology, Singular optics, Beam propagation method, Wavefronts, Spatial light modulators, Optical components, Optical vortices

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Proceedings Article | 30 November 2015 Paper

Edge diffraction of optical-vortex beams formed by means of the fork hologram

Aleksey Chernykh, Aleksandr Bekshaev, Anna Khoroshun, Lidiya Mikhaylovskaya, Aleksandr Akhmerov, Kadhim Mohammed

Proceedings Volume 9809, 980902 (2015) https://doi.org/10.1117/12.2220398

KEYWORDS: Diffraction, Holograms, Beam propagation method, Beam splitters, Wavefronts, Gaussian beams, Diffraction gratings, Charge-coupled devices, Optical vortices, Spiral phase plates

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