Generalized Yamaguchi correlation factor for coherent quadratic phase speckle metrology systems with an aperture
Files in This Item:
|Generalized Yamaguchi correlation factor for coherent quadratic phase speckle optical metrology systems with an apertures.pdf||144.96 kB||Adobe PDF||Download|
|Title:||Generalized Yamaguchi correlation factor for coherent quadratic phase speckle metrology systems with an aperture||Authors:||Kelly, Damien P.
Ward, Jennifer E.
Hennelly, Bryan M.
O'Neill, Feidhlim T.
Sheridan, John T.
|Permanent link:||http://hdl.handle.net/10197/3380||Date:||1-Dec-2006||Abstract:||In speckle-based metrology systems, a finite range of possible motion or deformation can be measured. When coherent imaging systems with a single limiting aperture are used in speckle metrology, the observed decorrelation effects that ultimately define this range are described by the well-known Yamaguchi correlation factor. We extend this result to all coherent quadratic phase paraxial optical systems with a single aperture and provide experimental results to support our theoretical conclusions.||Funding Details:||Science Foundation Ireland
Irish Research Council for Science, Engineering and Technology
|Type of material:||Journal Article||Publisher:||Optical Society of America||Journal:||Optics Letters||Volume:||31||Issue:||23||Start page:||3444||End page:||3446||Copyright (published version):||2006 Optical Society of America||Subject LCSH:||Speckle metrology
Fourier transform optics
|DOI:||10.1364/OL.31.003444||Other versions:||http://dx.doi.org/10.1364/OL.31.003444||Language:||en||Status of Item:||Not peer reviewed|
|Appears in Collections:||Electrical and Electronic Engineering Research Collection|
Show full item record
This item is available under the Attribution-NonCommercial-NoDerivs 3.0 Ireland. No item may be reproduced for commercial purposes. For other possible restrictions on use please refer to the publisher's URL where this is made available, or to notes contained in the item itself. Other terms may apply.