2 papers
physics.optics2016
Pancharatnam phase in non-separable states of light
Chithrabhanu Perumangatt, Salla Gangi Reddy, Nijil Lal +3
We generate the non-separable state of polarization and orbital angular momentum (OAM) using a laser beam. The generated state undergoes a cyclic polarization evolution which intro…
physics.optics2015
Scattering of non-separable states of light
P. Chithrabhanu, Salla Gangi Reddy, Ali Anwar +3
We experimentally show that the non-separability of polarization and orbital angular momentum present in a light beam remains preserved under scattering through a random medium lik…