Generation and detection of highly correlated optical-terahertz biphotons

A. A. Leontyev; K. A. Kuznetsov; P. A. Prudkovskii; A. M. Rudyak; G. Kh. Kitaeva

doi:10.1117/12.2581216

17 November 2020 Generation and detection of highly correlated optical-terahertz biphotons

A. A. Leontyev, K. A. Kuznetsov, P. A. Prudkovskii, A. M. Rudyak, G. Kh. Kitaeva

Proceedings Volume 11582, Fourth International Conference on Terahertz and Microwave Radiation: Generation, Detection, and Applications; 115821F (2020) https://doi.org/10.1117/12.2581216
Event: Fourth International Conference on Terahertz and Microwave Radiation: Generation, Detection, and Applications, 2020, Tomsk, Russian Federation

Abstract

We study the statistical properties of optical - terahertz biphotons generated by means of spontaneous parametric downconversion. Numerical dependences of the second-order quantum correlation function were obtained depending on the terahertz frequency. Statistical distributions of the detector’s readings of idler and signal photons are analyzed experimentally.

Citation Download Citation

A. A. Leontyev, K. A. Kuznetsov, P. A. Prudkovskii, A. M. Rudyak, and G. Kh. Kitaeva "Generation and detection of highly correlated optical-terahertz biphotons", Proc. SPIE 11582, Fourth International Conference on Terahertz and Microwave Radiation: Generation, Detection, and Applications, 115821F (17 November 2020); https://doi.org/10.1117/12.2581216

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