Dichroism for orbital angular momentum using parametric amplification

Lowney, J., Roger, T., Faccio, D. and Wright, E.M. (2014) Dichroism for orbital angular momentum using parametric amplification. Physical Review A, 90(5), 053828. (doi:10.1103/PhysRevA.90.053828)

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Abstract

We theoretically analyze parametric amplification as a means to produce dichroism based on the orbital angular momentum (OAM) of an incident signal field. The nonlinear interaction is shown to provide differential gain between signal states of differing OAM, the peak gain occurring at half the OAM of the pump field.

Item Type:Articles
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:Faccio, Professor Daniele
Authors: Lowney, J., Roger, T., Faccio, D., and Wright, E.M.
College/School:College of Science and Engineering > School of Physics and Astronomy
Journal Name:Physical Review A
Publisher:American Physical Society
ISSN:1050-2947
ISSN (Online):1094-1622)

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