Ward, Jennifer E. and Kelly, Damien P. and Hennelly, Bryan M. and Sheridan, John T. (2009) Comment on the paper: H.-E. Hwang, P. Han, Theoretical analysis for surface tilt and translation detection based on speckle photography in the Fresnel domain, Opt. Commun. 282 (2009) 351–354. Optics Communications, 282. pp. 4358-4360. ISSN 0030-4018

Preview

Download (134kB) | Preview

Abstract

In a recent paper [H.-E. Hwang, P. Han, Opt. Commun. 282 (2009) 351] a speckle based metrology system is proposed which it is claimed provides significant advantages over existing systems. In this paper, we show that the discussion presented in [H.-E. Hwang, P. Han, Opt. Commun. 282 (2009) 351] is deficient, and that several of the statements made are incorrect and/or misleading.

Item Type:	Article
Additional Information:	The definitive version of this article is available at doi:10.1016/j.optcom.2009.07.059 . ©2009 Elsevier B.V. All rights reserved. We acknowledge the support of Enterprise Ireland and Science Foundation of Ireland through the Research Innovation Fund, and Research Frontiers Programmes. We would also like to acknowledge the support of the Irish Research Council for Science, Engineering and Technology, and FAS through the FAS Science Challenge. The research leading to these results has also received funding from the European Community’s Seventh Framework Programme FP7/2007-2013 under Grant agreement No. 216105.
Keywords:	Speckle photography; Speckle metrology; Linear Canonical Transform; Fractional Fourier Transform; Fresnel Transform; Optical information processing;
Academic Unit:	Faculty of Science and Engineering > Computer Science Faculty of Science and Engineering > Electronic Engineering
Item ID:	5766
Identification Number:	https://doi.org/10.1016/j.optcom.2009.07.059
Depositing User:	Dr. Bryan Hennelly
Date Deposited:	04 Feb 2015 15:59
Journal or Publication Title:	Optics Communications
Publisher:	Elsevier
Refereed:	Yes
Funders:	Science Foundation Ireland (SFI), Enterprise Ireland (EI), Irish Research Council for Science Engineering and Technology (IRCSET), FAS Science Challenge, European Community’s Seventh Framework Programme
URI:	http://www.journals.elsevier.com/optics-...
Use Licence:	This item is available under a Creative Commons Attribution Non Commercial Share Alike Licence (CC BY-NC-SA). Details of this licence are available here

Repository Staff Only(login required)

Item control page

Downloads

Origin of downloads