Intensity correlations of twisted photons generated by spontaneous parametric down-conversion
Source
Optics Infobase Conference Papers
Date Issued
2017-01-01
Author(s)
Lal, Nijil
Anwar, Ali
Perumangatt, Chithrabhanu
Singh, R. P.
Abstract
We generate heralded single photons carrying orbital angular momentum (OAM) by spontaneous parametric down-conversion (SPDC). We study the influence of orbital angular momentum of the photon on the second-order optical coherence.