Calculation of the intensity at the sharp focus of a cylindrical vector beam by three methods
A. G. Nalimov, V. V. Kotlyar, Yu. V. Khanenko

This publication is cited in the following articles:

1. Victor Kotlyar, Alexey Kovalev, Anton Nalimov, “Canonical energy backflow in Airy beams”, J. Opt. Soc. Am. B, 43:1 (2026), 128  
2. V. V. Kotlyar, A. A. Kovalev, A. G. Nalimov, “Reverse canonical energy flux in a nonparaxial linearly polarized beam near the initial plane”, Appl. Phys. B, 132:1 (2026)  
3. V V Kotlyar, A G Nalimov, A A Kovalev, Muhammad Arfan, S S Stafeev, “Reverse canonical energy flow in the near field of a non-paraxial sinc beam without evanescent waves”, J. Opt., 28:1 (2026), 015605  
4. V. V. Kotlyar, A. A. Kovalev, A. G. Nalimov, A. M. Telegin, “Backward canonical energy flow in the near field of three non-paraxial 2D beams”, J. Opt. Soc. Am. A, 42:9 (2025), 1396