Figure 7
From: A compact diffractive sorter for high-resolution demultiplexing of orbital angular momentum beams
Output relative power in all detector regions for pure input OAM-beams in the set ℓ = {−9, …, +9}, for different number of copies N of the integrated fan-out log-pol sorter: (a) N = 1, (b) N = 3, (c) N = 5.
