Peer-Reviewed Journal Details
Mandatory Fields
Ward J.;Kelly D.;Hennelly B.;Sheridan J.
2009
November
Optics Communications
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
Published
()
Optional Fields
Fractional Fourier Transform Fresnel Transform Linear Canonical Transform Optical information processing Speckle metrology Speckle photography
282
22
4358
4360
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. © 2009 Elsevier B.V. All rights reserved.
0030-4018
10.1016/j.optcom.2009.07.059
Grant Details