Generation and detection of highly correlated optical - terahertz biphotons

被引：0
|
作者：
Leontyev, A. A. [1 ]
Kuznetsov, K. A. [1 ]
Prudkovskii, P. A. [1 ]
Rudyak, A. M. [1 ]
Kitaeva, G. Kh [1 ]
机构：
[1] Lomonosov Moscow State Univ, Moscow 119991, Russia
来源：
FOURTH INTERNATIONAL CONFERENCE ON TERAHERTZ AND MICROWAVE RADIATION: GENERATION, DETECTION, AND APPLICATIONS | 2020年 / 11582卷
基金：
俄罗斯科学基金会;
关键词：
optical - terahertz biphotons; normalized correlation function of the second order; spontaneous parametric down-conversion;
D O I：
10.1117/12.2581216
中图分类号：
TH742 [显微镜];
学科分类号：
摘要：
We study the statistical properties of optical - terahertz biphotons generated by means of spontaneous parametric down-conversion. 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.
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页数：5
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