Control of spatial distribution of entangled photons by the spatial structure of classical pump beam
Source
Optics Infobase Conference Papers
Date Issued
2016-01-01
Author(s)
Jabir, M. V.
Apurv Chaitanya, N.
Samanta, G. K.
Abstract
We control the spatial distribution of entangled photons generated through parametric down-conversion process by manipulating spatial structure of classical pump beam. Using vortex pump beam, we show that the entangled photons have doughnut spatial distribution.