Three-dimensional tomography using a cubic-phase plate extended depth-of-field system

Abstract

We use cubic-phase plate imaging to demonstrate an order-of-magnitude improvement in the transverse resolution of three-dimensional objects reconstructed by extended depth-of-field tomography. Our algorithm compensates for the range shear of the cubic-phase approach and uses camera rotation to center the reconstructed volume on a target object point. © 1999 Optical Society of America.

DOI
10.1364/OL.24.000253
Year