Quantitative phase imaging via a multimode fiber

Autor: Ivanina, Aleksandra, Marshall, Maxim, Abrashitova, Ksenia, van Leeuwen, Tristan, Amitonova, Lyubov V.

Label-free quantitative phase imaging is a vital tool for optical microscopy and metrology applications. A hair-thin multimode fiber stands out as a very attractive platform for minimally invasive imaging. Here we propose and experimentally demonstra

Externí odkaz: http://arxiv.org/abs/2407.04323

Ptychographic characterization of polymer compound refractive lenses manufactured by additive technology

Autor: Lyubomirskiy, Mikhail, Koch, Frieder, Abrashitova, Ksenia, Bessonov, Vladimir, Kokareva, Natalia, Petrov, Alexander, Seiboth, Frank, Wittwer, Felix, Kahnt, Maik, Fedyanin, Martin Seyrich Andrey, David, Christian, Schroer, Christian

The recent success in the development of high precision printing techniques allows one to manufacture free-standing polymer structures of high quality. Two-photon polymerization lithography is a mask-less technique with down to 100 {\mu}m resolution

Externí odkaz: http://arxiv.org/abs/1812.05897

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Resolution limits of compressive imaging via a multimode fiber

Autor: Lochocki, Benjamin, Abrashitova, Ksenia, de Boer, Johannes F., Amitonova, Lyubov V., Beaurepaire, Emmanuel, Ben-Yakar, Adela, Park, YongKeun

Publikováno v: Advances in Microscopic Imaging III
Lochocki, B, Abrashitova, K, de Boer, J F & Amitonova, L V 2021, Resolution limits of compressive imaging via a multimode fiber . in E Beaurepaire, A Ben-Yakar & Y Park (eds), Advances in Microscopic Imaging III ., 1192209, Progress in Biomedical Optics and Imaging-Proceedings of SPIE, vol. 11922, SPIE, Advances in Microscopic Imaging III 2021, Virtual, Online, Germany, 20/06/21 . https://doi.org/10.1117/12.2615680
Advances in Microscopic Imaging III, 11922
Lochocki, B, Abrashitova, K, de Boer, J F & Amitonova, L V 2021, Resolution limits of compressive imaging via a multimode fiber . in E Beaurepaire, A Ben-Yakar & Y Park (eds), Advances in Microscopic Imaging III . vol. 11922, 1192209, Progress in Biomedical Optics and Imaging-Proceedings of SPIE, SPIE, Advances in Microscopic Imaging III 2021, Virtual, Online, Germany, 20/06/2021 . https://doi.org/10.1117/12.2615680
Lochocki, B, Abrashitova, K, de Boer, J F & Amitonova, L V 2021, Resolution limits of compressive imaging via a multimode fiber . in European Conferences on Biomedical Optics 2021 (ECBO) : [Proceedings] ., ES1A.5, Optics InfoBase Conference Papers, OSA-The Optical Society, 2021 European Conferences on Biomedical Optics, ECBO 2021, Virtual, Online, Germany, 20/06/21 . < https://www.osapublishing.org/abstract.cfm?uri=ECBO-2021-ES1A.5 >
European Conferences on Biomedical Optics 2021 (ECBO): [Proceedings]
European Conferences on Biomedical Optics 2021 (ECBO)

Fiber-based endoscopic compressive imaging is a promising field for minimal invasive, in vivo imaging below the diffraction limit and enhanced acquisition time. Here, we analyse and present the theoretical limits of speckle-based compressive imaging.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9fdf8531823f7e6052240fb3c92dcf03
https://research.vu.nl/en/publications/d2448b18-cc75-4abf-8f9f-3424cd0df342