Fiber-based real-time color digital in-line holography

被引：10

作者：

Kowalczyk, Adam ^{[1
]}

Bieda, Marcin ^{[1
]}

Makowski, Michal ^{[1
]}

Sypek, Maciej ^{[1
]}

Kolodziejczyk, Andrzej ^{[1
]}

机构：

[1] Warsaw Univ Technol, Fac Phys, PL-00662 Warsaw, Poland

来源：

APPLIED OPTICS | 2013年 / 52卷 / 19期

关键词：

RECONSTRUCTION; INTERFEROMETRY; ALGORITHM;

D O I：

10.1364/AO.52.004743

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

An extremely simple setup for real-time color digital holography using single-mode fibers as light guides and a directional coupler as a beam-splitting device is presented. With the directional coupler we have two object beams and one residual crosstalk used as a reference beam. This facilitates the adjustment and improves robustness. With the use of graphics processing units, real-time hologram reconstruction was possible. Due to adaptation of the optical setup and scaling, zero-order and complex image influence is highly reduced. (C) 2013 Optical Society of America

引用

页码：4743 / 4748

页数：6

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