@inproceedings{91cd88f0ce144fc68819dbd432ad51d0,
title = "Transverse structures in spontaneous parametric down-conversion with orbital angular momentum",
abstract = "Coincidence structures carrying orbital angular momentum in Type-II spontaneous-parametric-down-conversion are obtained theoretically. Azimuthal symmetry breaking around the pump beam direction is reflected on these structures.",
author = "Barbosa, {Geraldo A.} and Prem Kumar",
year = "2007",
doi = "10.1364/cqo.2007.csua2",
language = "English (US)",
isbn = "1557528497",
series = "Optics InfoBase Conference Papers",
publisher = "Optical Society of America (OSA)",
booktitle = "Conference on Coherence and Quantum Optics, CQO 2007",
note = "Conference on Coherence and Quantum Optics, CQO 2007 ; Conference date: 13-06-2007 Through 13-06-2007",
}