Enhancing visibility and resolution in Nth-order intensity correlation of thermal light
Enhancing visibility and resolution in Nth-order intensity correlation of thermal light
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DOI：
10.1063/1.2919719
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发表时间：
2008-05-19
影响因子：
4
通讯作者：
Wang, Kaige
中科院分区：
文献类型：
--
作者：
Cao, De-Zhong;Xiong, Jun;Wang, Kaige
对热光任意N阶强度关联测量进行了理论和实验研究。在热光双缝干涉方案中，我们比较了高阶和低阶强度关联的结果，并证明了当阶数N变大时，干涉图样的可见性可以显着增强，同时分辨率也可以提高。实验结果与理论分析一致。(c)2008年美国物理研究所。
The arbitrary Nth-order intensity correlation measurement with thermal light is both theoretically and experimentally investigated. In a double-slit interference scheme with thermal light, we compare the results for higher- and lower-order intensity correlation and demonstrate that the visibility of the interference pattern can be dramatically enhanced while the resolution can also be improved when the order N becomes larger. The experimental results are in agreement with our theoretical analysis. (c) 2008 American Institute of Physics.