Kumar, Vimlesh; Sharma, Varun; Singh, Sandeep; Kumar, S. Chaitanya; Forbes, Andrew; Ebrahim-Zadeh, Majid; Samanta, Goutam K.
(American Institute of Physics, 2022-03)
We report on an imaging-inspired measurement of orbital angular momentum (OAM) using only a simple tilted lens and an intensified charged coupled device camera, allowing us to monitor the propagation of OAM structured ...