Improving the Energy Efficiency of Diffraction Optical Elements for 3D Nanoscopy


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Resumo

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).

Sobre autores

D. Prokopova

Lebedev Physical Institute, Russian Academy of Sciences; Samara National Research University

Autor responsável pela correspondência
Email: prokopovadv@gmail.com
Rússia, Samara, 443011; Samara, 443011

E. Vorontsov

Lebedev Physical Institute, Russian Academy of Sciences

Email: prokopovadv@gmail.com
Rússia, Samara, 443011

S. Kotova

Lebedev Physical Institute, Russian Academy of Sciences

Email: prokopovadv@gmail.com
Rússia, Samara, 443011

N. Losevsky

Lebedev Physical Institute, Russian Academy of Sciences

Email: prokopovadv@gmail.com
Rússia, Samara, 443011

S. Samagin

Lebedev Physical Institute, Russian Academy of Sciences

Email: prokopovadv@gmail.com
Rússia, Samara, 443011

I. Mynzhasarov

Moscow Physicotechnical Institute (National Research University)

Email: prokopovadv@gmail.com
Rússia, Dolgoprudnyi, Moscow oblast, 443086

A. Gorshelev

Moscow Physicotechnical Institute (National Research University); Institute of Spectroscopy, Russian Academy of Sciences

Email: prokopovadv@gmail.com
Rússia, Dolgoprudnyi, Moscow oblast, 443086; Troitsk, Moscow oblast, 108840

I. Eremchev

Moscow Physicotechnical Institute (National Research University); Institute of Spectroscopy, Russian Academy of Sciences

Email: prokopovadv@gmail.com
Rússia, Dolgoprudnyi, Moscow oblast, 443086; Troitsk, Moscow oblast, 108840

A. Naumov

Institute of Spectroscopy, Russian Academy of Sciences; Moscow Pedagogical State University

Email: prokopovadv@gmail.com
Rússia, Troitsk, Moscow oblast, 108840; Moscow, 119991

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