Figure 4
From: Superoscillations without Sidebands: Power-Efficient Sub-Diffraction Imaging with Propagating Waves
Numerical simulation results for open cavity selective superoscillation generation.
(a) The time-averaged electric field amplitude across the computation domain. The white dashed line denotes the image plane; the white dotted line denotes the modified image plane. (b) The simulated waveform along the image plane u + v = 0. (c) The simulated waveform along the modified image plane u + v = 0.2λ (blue, solid), plotted alongside the diffraction-limited sinc function (green, dashed).
