Roadmap on digital holography

B Javidi, A Carnicer, A Anand, G Barbastathis… - Optics …, 2021‏ - opg.optica.org
This Roadmap article on digital holography provides an overview of a vast array of research
activities in the field of digital holography. The paper consists of a series of 25 sections from …

A review of snapshot multidimensional optical imaging: measuring photon tags in parallel

L Gao, LV Wang - Physics reports, 2016‏ - Elsevier
Multidimensional optical imaging has seen remarkable growth in the past decade. Rather
than measuring only the two-dimensional spatial distribution of light, as in conventional …

Dual-plane coupled phase retrieval for non-prior holographic imaging

Z Huang, P Memmolo, P Ferraro, L Cao - PhotoniX, 2022‏ - Springer
Accurate depiction of waves in temporal and spatial is essential to the investigation of
interactions between physical objects and waves. Digital holography (DH) can perform …

Kramers–Kronig holographic imaging for high-space-bandwidth product

YS Baek, KR Lee, S Shin, YK Park - Optica, 2019‏ - opg.optica.org
Modern optical imaging possesses a huge information capacity whose corresponding space-
bandwidth product (SBP) reaches tens of megapixels. However, despite the advances in …

Single-frame transmission and phase imaging using off-axis holography with undetected photons

E Pearce, O Wolley, SP Mekhail, T Gregory… - Scientific Reports, 2024‏ - nature.com
Imaging with undetected photons relies upon nonlinear interferometry to extract the spatial
image from an infrared probe beam and reveal it in the interference pattern of an easier-to …

Two-dimensional phase unwrap** using the transport of intensity equation

N Pandey, A Ghosh, K Khare - Applied optics, 2016‏ - opg.optica.org
We report a method for two-dimensional phase unwrap** based on the transport of
intensity equation (TIE). Given a wrapped phase profile, we generate an auxiliary complex …

Deeper insights into mixed crowding through enzyme activity, dynamics, and crowder diffusion

A Singh, M Gupta, H Rastogi, K Khare… - The Journal of …, 2024‏ - ACS Publications
Given the fact that the cellular interior is crowded by many different kinds of macromolecules,
it is important that in vitro studies be carried out in the presence of mixed crowder systems. In …

Variational Hilbert quantitative phase imaging

M Trusiak, M Cywińska, V Micó, JÁ Picazo-Bueno… - Scientific Reports, 2020‏ - nature.com
Utilizing the refractive index as the endogenous contrast agent to noninvasively study
transparent cells is a working principle of emerging quantitative phase imaging (QPI). In this …

Cascaded Fresnel holographic image encryption scheme based on a constrained optimization algorithm and Henon map

Y Su, C Tang, X Chen, B Li, W Xu, Z Lei - Optics and Lasers in Engineering, 2017‏ - Elsevier
We propose an image encryption scheme using chaotic phase masks and cascaded Fresnel
transform holography based on a constrained optimization algorithm. In the proposed …

Single-shot phase imaging based on transport of intensity equation

AK Gupta, R Mahendra, NK Nishchal - Optics Communications, 2020‏ - Elsevier
In this paper, we demonstrate a cost effective set-up for transport of intensity equation (TIE)-
based single-shot phase imaging. A Michelson interferometer like set-up has been utilized …