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Conferences > CLEO_QELS > 2015 > FM2A > FM2A.4

Pure heralded single photons

Annamaria Dosseva, Łukasz Cincio, and Agata M. Brańczyk

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Abstract

We show an order-of-magnitude increase in the spectral purity of heralded single photons by engineering the joint spectrum of downconverted photon-pairs. We do this by customizing the crystal poling configuration using simulated annealing.

© 2015 Optical Society of America

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