Email this article Improving the Energy Efficiency of Diffraction Optical Elements for 3D Nanoscopy
- Authors: Prokopova D.V.1,2, Vorontsov E.N.1, Kotova S.P.1, Losevsky N.N.1, Samagin S.A.1, Mynzhasarov I.T.3, Gorshelev A.A.3,4, Eremchev I.Y.3,4, Naumov A.V.4,5
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Affiliations:
- Lebedev Physical Institute, Russian Academy of Sciences
- Samara National Research University
- Moscow Physicotechnical Institute (National Research University)
- Institute of Spectroscopy, Russian Academy of Sciences
- Moscow Pedagogical State University
- Issue: Vol 83, No 12 (2019)
- Pages: 1453-1458
- Section: Article
- URL: https://journals.rcsi.science/1062-8738/article/view/187594
- DOI: https://doi.org/10.3103/S1062873819120232
- ID: 187594
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Abstract
A way of improving the energy efficiency of diffraction optical elements (DOEs) that form two-lobe light fields whose intensity distribution rotates in propagation is studied. Such DOEs find application in ultrahigh resolution microscopy to modify the spread function of a point light source via phase spatial light beam modulation, allowing all three spatial coordinates of point emitting objects to be reconstructed with nanometric accuracy. Enhancing the energy efficiency of diffraction optical elements is essential for improving the accuracy of point emitter localization in the longitudinal direction (along the Z-axis).
About the authors
D. V. Prokopova
Lebedev Physical Institute, Russian Academy of Sciences; Samara National Research University
Author for correspondence.
Email: prokopovadv@gmail.com
Russian Federation, Samara, 443011; Samara, 443011
E. N. Vorontsov
Lebedev Physical Institute, Russian Academy of Sciences
Email: prokopovadv@gmail.com
Russian Federation, Samara, 443011
S. P. Kotova
Lebedev Physical Institute, Russian Academy of Sciences
Email: prokopovadv@gmail.com
Russian Federation, Samara, 443011
N. N. Losevsky
Lebedev Physical Institute, Russian Academy of Sciences
Email: prokopovadv@gmail.com
Russian Federation, Samara, 443011
S. A. Samagin
Lebedev Physical Institute, Russian Academy of Sciences
Email: prokopovadv@gmail.com
Russian Federation, Samara, 443011
I. T. Mynzhasarov
Moscow Physicotechnical Institute (National Research University)
Email: prokopovadv@gmail.com
Russian Federation, Dolgoprudnyi, Moscow oblast, 443086
A. A. Gorshelev
Moscow Physicotechnical Institute (National Research University); Institute of Spectroscopy, Russian Academy of Sciences
Email: prokopovadv@gmail.com
Russian Federation, Dolgoprudnyi, Moscow oblast, 443086; Troitsk, Moscow oblast, 108840
I. Y. Eremchev
Moscow Physicotechnical Institute (National Research University); Institute of Spectroscopy, Russian Academy of Sciences
Email: prokopovadv@gmail.com
Russian Federation, Dolgoprudnyi, Moscow oblast, 443086; Troitsk, Moscow oblast, 108840
A. V. Naumov
Institute of Spectroscopy, Russian Academy of Sciences; Moscow Pedagogical State University
Email: prokopovadv@gmail.com
Russian Federation, Troitsk, Moscow oblast, 108840; Moscow, 119991
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