Roadmap on Digital Holography-Based Quantitative Phase Imaging

J Imaging. 2021 Nov 26;7(12):252. doi: 10.3390/jimaging7120252.

Abstract

Quantitative Phase Imaging (QPI) provides unique means for the imaging of biological or technical microstructures, merging beneficial features identified with microscopy, interferometry, holography, and numerical computations. This roadmap article reviews several digital holography-based QPI approaches developed by prominent research groups. It also briefly discusses the present and future perspectives of 2D and 3D QPI research based on digital holographic microscopy, holographic tomography, and their applications.

Keywords: 3D distribution of refractive index; biomedical analysis at cellular level; digital holographic microscopy; holographic tomography; quantitative phase imaging.

Publication types

  • Review