Srinivas, P.; Perumangatt, Chithrabhanu; Lal, Nijil; Singh, R. P.; Srinivasan, B.
(Optical Society of America, 2018-06)
In this Letter, we experimentally investigate the propagation dynamics of truncated vector vortex beams generated using a Sagnac interferometer. Upon focusing, the truncated vector vortex beam is found to regain its original ...