Statistical properties of thermal radiation in a Kerr nonlinear blackbody

被引：0
|
作者：
Wu, Zixia [1 ]
Cheng, Ze [1 ]
Ping, Yunxia [1 ]
Yin, Miao [1 ]
机构：
[1] Huazhong Univ Sci & Technol, Dept Phys, Wuhan 430074, Hubei, Peoples R China
来源：
OPTICS COMMUNICATIONS | 2008年 / 281卷 / 24期
基金：
中国国家自然科学基金;
关键词：
Nonlinearity; Photon-pair; Nonpolariton; Nonclassical depth;
D O I：
10.1016/j.optcom.2008.08.031
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We study the statistical properties of thermal radiation in a Kerr nonlinear blackbody in which bare photons with opposite wave vectors and helities are bound into pairs and unpaired photons are transformed into a different kind of quasiparticle, the nonpolariton. This paper investigates the statistical properties of the photon blackbody field by using the second-order correlation function, the phase space distribution function, the photon number distribution and the nonclassical depth. The numerical computation and a discussion of the results are present. (C) 2008 Elsevier BY. All rights reserved.
引用
收藏
页码：6028 / 6033
页数：6
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