Figure 5
From: Experimental generation of arbitrary abruptly autofusing Circular Airy Gaussian vortex vector beams

Schematic representation of the optical setup implemented to generate CAVV mode. L\(_1\)-L\(_3\): lenses, HWP\(_1\)-HWP\(_4\): Half-Wave plate, QWP: Quarter-Wave Plate, PBS: Polarizing Beam Splitter, M\(_1\)-M\(_2\): Mirror, SLM: Spatial Light Modulator, CCD: Charged Device Camera.