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Conference on Lasers and Electro-Optics

Mid-infrared photon-number-resolving detection based on efficient nonlinear frequency conversion

Weiyan Kang, Jiamei Wu, Yan Liang, Ming Yan, Kun Huang, Heping Zeng

Published Jan 1, 2020• 0 citations
Publisher

Abstract

We have implemented a coincidence-pumping frequency upconversion system with a nonlinear conversion efficiency up to 80%, which enabled to demonstrate high-performance midinfrared photon detection and photon-number-resolving capability at 3.1 pm.
DOI
10.1364/cleo_si.2020.sw4n.4

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