DocumentCode
3030023
Title
Measuring dynamic phenomena at the sub-micron scale
Author
Soria, Julio ; Amili, Omid ; Atkinson, Callum
Author_Institution
Dept. of Mech. & Aerosp. Eng., Monash Univ., Melbourne, VIC
fYear
2008
fDate
25-29 Feb. 2008
Firstpage
129
Lastpage
132
Abstract
Measuring the spatio-temporal evolution of dynamic phenomena at sub-micron level is non-trivial due to the diffraction limit of optical systems. This paper describes a technique which allows imaging of sub-micron features of fluid-based phenomena, specifically the determination of their velocity and trajectory.
Keywords
holographic gratings; holography; image reconstruction; light coherence; spatiotemporal phenomena; velocity measurement; wavefront sensors; 3D particle image velocimetry; coherent digital wavefront recording; diffraction limit; digital in-line holography; digital wavefront reconstruction; dynamic phenomena; optical systems; spatio-temporal evolution; submicron scale; Digital recording; Holographic optical components; Holography; Image reconstruction; Microscopy; Optical films; Optical recording; Optical scattering; Optical sensors; Spatial resolution; PIV; component: sub-micron phenomena; dynamics; holography;
fLanguage
English
Publisher
ieee
Conference_Titel
Nanoscience and Nanotechnology, 2008. ICONN 2008. International Conference on
Conference_Location
Melbourne, Vic.
Print_ISBN
978-1-4244-1503-8
Electronic_ISBN
978-1-4244-1504-5
Type
conf
DOI
10.1109/ICONN.2008.4639263
Filename
4639263
Link To Document