Differential ghost imaging in time domain
Differential ghost imaging in time domain
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DOI：
10.1063/1.4997925
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发表时间：
2017-08-07
影响因子：
4
通讯作者：
Fukatsu, Susumu
中科院分区：
文献类型：
--
作者：
O-oka, Yoshiki;Fukatsu, Susumu
使用伪随机的光脉冲和一个由无返回到零的位模式组成的临时对象，尝试在时域（即时间差异鬼像（TDGI））中尝试进行差异幽灵成像。通过考虑到参考和存储桶检测器读数之间的错误互相关而考虑的错误来评估信号到噪声特征，这表明TDGI的表现优于其非差异对应物，即时域GI，即始终如一的时间域GI实现的高度甚至不依赖于义务的信号噪声比率。由AIP出版出版。
Differential ghost imaging is attempted in time domain, i.e., temporal differential ghost imaging (TDGI), using pseudo-randomized light pulses and a temporal object consisting of no-return-tozero bit patterns of varying duty. Evaluation of the signal-to-noise characteristics by taking into account errors due to false cross-correlation between the reference and the bucket detector readings indicates that the TDGI outperforms its non-differential counterpart, i.e., time-domain GI, in terms of consistently high and even duty-independent signal-to-noise ratios that are achieved. Published by AIP Publishing.