Abstract
The statistical properties of integrated intensity fluctuations of dynamic speckles produced in the Fresnel diffraction field from a rotating spheroidal object under illumination of a Gaussian beam are investigated. By considering the wavefront transformation of the illuminating beam on the reflection over the object, the space-time cross-correlation function of dynamic speckle intensity fluctuations integrated by a finite aperture are derived. The effect of the object radius on the space-time cross-correlation function is studied. Finally, the possibility is stated for measuring the object curvature using the cross-correlation function of integrated dynamic speckles.
Published Version
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
