Application of COM component in digital holography

HU Zhen-hua; FU Yun-chang; ZHANG Yong-an; DU Yuan

doi:10.3969/j.issn.1001-3806.2011.05.003

HU Zhen-hua, FU Yun-chang, ZHANG Yong-an, DU Yuan. Application of COM component in digital holography[J]. LASER TECHNOLOGY, 2011, 35(5): 586-588. DOI: 10.3969/j.issn.1001-3806.2011.05.003

Citation:

HU Zhen-hua, FU Yun-chang, ZHANG Yong-an, DU Yuan. Application of COM component in digital holography[J]. LASER TECHNOLOGY, 2011, 35(5): 586-588. DOI: 10.3969/j.issn.1001-3806.2011.05.003

Citation:

HU Zhen-hua, FU Yun-chang, ZHANG Yong-an, DU Yuan. Application of COM component in digital holography[J]. LASER TECHNOLOGY, 2011, 35(5): 586-588. DOI: 10.3969/j.issn.1001-3806.2011.05.003

Application of COM component in digital holography

Graphical Abstract

Graphical Abstract

Abstract

Abstract

MATLAB with powerful ability of the data and image processing and software Visual Basic(VB) with simple programming and visualization were combined and dynamic link library(DLL) technology which formed using the component object model(COM) component of MATLAB in VB software interface was used in digital holographic processing. It is shown that this can reduce the programming time, and it is convenient and easy to modify parameters. Furthermore the efficiency of the holographic image post-processing is improved so that the results, such as velocity and position of moving particles in reconstruction image can be obtained rapidly, and the developed method is of practical significance.