Open access
Sep 2026
Design and simulation study of a monolithic metalens-based compact interferometer for quantitative phase imaging
Digital holography (DH) is a widely used quantitative phase imaging technique for label-free 3D characterization. Conventional digital holographic systems are bulky and alignment-sensitive with multiple optical components, limiting their compactness and stability. In this simulation study, a monolithic, polarization-in...
Nishant Chhiller, G. Dwivedi, V. Kumari et al.
· Journal of Optics · 0 citations