Dr. Yusuke Saita Profile

Dr. Yusuke Saita

at Wakayama Univ

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Publications (5)

Proceedings Article | 23 July 2022 Paper

Single pixel holography technique without mechanical scanning and its improvement

Yusuke Saita, Naru Yoneda, Masamitsu Sugimoto, Takanori Nomura

Proceedings Volume 12277, 1227703 (2022) https://doi.org/10.1117/12.2617918

KEYWORDS: Holograms, Phase shifts, Holography, 3D image reconstruction, Compressed sensing, Signal detection, Spatial light modulators, Spherical lenses, Sensors, Optical scanning

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Proceedings Article | 10 October 2020 Presentation + Paper

Transport of intensity phase imaging under a low signal-to-noise ratio condition

Takanori Nomura, Koshi Komuro, Shunsuke Kakei, Naru Yoneda, Yusuke Saita

Proceedings Volume 11548, 1154802 (2020) https://doi.org/10.1117/12.2573356

KEYWORDS: Phase imaging, Signal to noise ratio, Phase retrieval, Biomedical optics, Point spread functions, Interferometry, Convolution

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Proceedings Article | 22 April 2020 Presentation

Phase imaging based on Scan-less transport of intensity equation (Conference Presentation)

Takanori Nomura, Koshi Komuro, Naru Yoneda, Shunsuke Kakei, Aoi Onishi, Yusuke Saita

Proceedings Volume 11402, 114020H (2020) https://doi.org/10.1117/12.2559867

KEYWORDS: Phase imaging, Interferometry, Inspection, Cameras

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Proceedings Article | 5 November 2018 Paper

Large dynamic range wavefront sensing using Shack-Hartmann wavefront sensor based on pattern correlations

Yusuke Saita, Takanori Nomura

Proceedings Volume 10815, 108150D (2018) https://doi.org/10.1117/12.2326269

KEYWORDS: Wavefront sensors, Wavefronts, Image sensors, Microlens array, Microlens, Adaptive optics, Phase measurement, Holography, Wavefront aberrations, Spatial resolution

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Proceedings Article | 9 December 2015 Paper

Expansion of dynamic range in Shack-Hartmann wavefront sensor using dual microlens array

Hironobu Shinto, Yusuke Saita, Takanori Nomura

Proceedings Volume 9792, 97921B (2015) https://doi.org/10.1117/12.2204889

KEYWORDS: Microlens array, Wavefront sensors, Spatial resolution, Spherical lenses, Sensors, Adaptive optics, Image sensors, Wavefront aberrations, Microlens, Numerical simulations, Wavefronts, Image processing

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