Ghost imaging with white light speckle patterns

被引：4

作者：

Turiaci, G. J. ^{[1
]}

Varga, J. J. M. ^{[1
]}

Iemmi, C. ^{[1
]}

机构：

[1] FCEyN UBA, Lab Procesado Imagenes, Dept Fis Juan Jose Giambiagi, Fac Ciencias Exactas & Nat, RA-1428 Buenos Aires, DF, Argentina

来源：

OPTIK | 2013年 / 124卷 / 23期

关键词：

Ghost imaging; Spatial light modulators; Speckle; Turbulence; PHOTOGRAPHY;

D O I：

10.1016/j.ijleo.2013.05.066

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

In this paper we describe a method to study the formation of a ghost image by using a simplified setup. A spatial light modulator (SLM) working in amplitude regime is used both to display the object and the intensity distribution that provides the high-spatially correlated beams which are the base of this phenomenon. We compare the recovered ghost image with that obtained by using pseudothermal light. Moreover we show that good quality images are also retrieved when a turbulent media is present. (C) 2013 Elsevier GmbH. All rights reserved.

引用

页码：6212 / 6215

页数：4