Fig. 6: Superoscillatory lenses for cylindrically polarized waves.
From: Superoscillation: from physics to optical applications
Superoscillatory optical lenses for focusing a azimuthally and d radially polarized light. b and e are the 2D optical intensity distributions of the diffraction patterns on the focal planes of lenses a and d, respectively; c and f are the corresponding intensity distribution curves extracted from b and e in the x- and y-directions. Reproduced with permission from ref. 88,95. a–c Ref. 95 Copyright 2016, NPG, d–f ref. 88 Copyright 2016, NPG, under a Creative Commons license (https://creativecommons.org/licenses/by/4.0/)
