Fig. 10From: Laguerre-Gaussian mode division multiplexing in multimode fiber using SLMs in VCSEL arraysChannel impulse response for l = 3 when radial mode number spacing ∆m is varied: (a) ∆m = 1, (b) ∆m = 2, (c) ∆m =3, (d) ∆m = 4 (e) ∆m = 5 Back to article page