Comprehensive tool for a phase compensation reconstruction method in digital holographic microscopy operating in non-telecentric regime.

ABSTRACT: Quantitative phase imaging (QPI) via Digital Holographic microscopy (DHM) has been widely applied in material and biological applications. The performance of DHM technologies relies heavily on computational reconstruction methods to provide accurate phase measurements. Among the optical configuration of the imaging system in DHM, imaging systems operating in a non-telecentric regime are the most common ones. Nonetheless, the spherical wavefront introduced by the non-telecentric DHM system must be compensated to provide undistorted phase measurements. The proposed reconstruction approach is based on previous work from Kemper's group. Here, we have reformulated the problem, reducing the number of required parameters needed for reconstructing phase images to the sensor pixel size and source w

SUBMITTER: Bogue-Jimenez B 

PROVIDER: S-EPMC10491004 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature