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arXiv · 1406.3590

Time-Multiplexed Measurements of Nonclassical Light at Telecom Wavelengths

G. Harder·C. Silberhorn·J. Rehacek·Z. Hradil·L. Motka·B. Stoklasa·L. L. Sanchez-Soto
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Abstract

We report the experimental reconstruction of the statistical properties of an ultrafast pulsed type-II parametric down conversion source in a periodically poled KTP waveguide at telecom wavelengths, with almost perfect photon-number correlations. We used a photon-number-resolving time-multiplexed detector based on a fiber-optical setup and a pair of avalanche photodiodes. By resorting to a germane data-pattern tomography, we assess the properties of the nonclassical light states states with unprecedented precision.

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G. Harder, C. Silberhorn, J. Rehacek, Z. Hradil, L. Motka, B. Stoklasa, L. L. Sanchez-Soto. 2014-06-13. Time-Multiplexed Measurements of Nonclassical Light at Telecom Wavelengths. https://doi.org/10.1103/physreva.90.042105

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