Figure 3
From: Cancellation of Bessel beam side lobes for high-contrast light sheet microscopy
(a) Representative Bessel beam obtained with a single ring of radius r1 (top) and droplet beam with a ratio of r2/r1 = 0.57 (bottom). (b) Measured radial intensity profile of the two beams along the dashed line together with the theoretical prediction (green line). The power distributed across the side lobes of the Bessel beam is suppressed by more than ~50% in the case of the droplet beam.
