Diffractive elements based on spiral beams as devices for determining the depth of bedding of radiation sources

V. G. Volostnikov; E. N. Vorontsov; S. P. Kotova; N. N. Losevskiy; D. V. Prokopova

doi:10.3103/S1062873816070248

Diffractive elements based on spiral beams as devices for determining the depth of bedding of radiation sources

Authors: Volostnikov V.G.¹^,2, Vorontsov E.N.¹, Kotova S.P.¹^,2, Losevskiy N.N.¹^,2, Prokopova D.V.¹^,2
Affiliations:
1. Lebedev Physical Institute
2. Korolyov Samara State Aerospace University 34
Issue: Vol 80, No 7 (2016)
Pages: 766-769
Section: Proceedings of the XII International Readings on Quantum Optics (Moscow–Troitsk, August 11–16, 2015)
URL: https://journals.rcsi.science/1062-8738/article/view/184646
DOI: https://doi.org/10.3103/S1062873816070248
ID: 184646

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Abstract

A modified iteration method is proposed for calculations in developing diffraction optical elements for the generation of rotating light fields. The main feature of the proposed approach is the use of the spiral light beam theory for selecting the initial phase approximation. The diffractive optical elements under study could be used in microscopic analysis of the spatial location of different objects.