Normalized ghost imaging

被引：350
|
作者：
Sun, Baoqing [1 ]
Welsh, Stephen S. [1 ]
Edgar, Matthew P. [1 ]
Shapiro, Jeffrey H. [2 ]
Padgett, Miles J. [1 ]
机构：
[1] Univ Glasgow, SUPA, Sch Phys & Astron, Glasgow G12 8QQ, Lanark, Scotland
[2] MIT, Res Lab Elect, Cambridge, MA 02139 USA
来源：
OPTICS EXPRESS | 2012年 / 20卷 / 15期
基金：
英国工程与自然科学研究理事会;
关键词：
D O I：
10.1364/OE.20.016892
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We present an experimental comparison between different iterative ghost imaging algorithms. Our experimental setup utilizes a spatial light modulator for generating known random light fields to illuminate a partially-transmissive object. We adapt the weighting factor used in the traditional ghost imaging algorithm to account for changes in the efficiency of the generated light field. We show that our normalized weighting algorithm can match the performance of differential ghost imaging. (C) 2012 Optical Society of America
引用
收藏
页码：16892 / 16901
页数：10
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