Roadmap on computational methods in optical imaging and holography

J Rosen, S Alford, B Allan, V Anand, S Arnon… - Applied Physics B, 2024 - Springer
Computational methods have been established as cornerstones in optical imaging and
holography in recent years. Every year, the dependence of optical imaging and holography …

Photoacoustic guided wavefront shaping using digital micromirror devices

J Wu, T Feng, Q Chen, C Zuo, H Ma - Optics & Laser Technology, 2024 - Elsevier
In recent years, wavefront shaping technology has made it possible to refocus scattered
photons through turbid media. The utilization of photoacoustic signal as feedback for …

Noninvasive megapixel fluorescence microscopy through scattering layers by a virtual incoherent reflection matrix

G Weinberg, E Sunray, O Katz - Science Advances, 2024 - science.org
Optical-resolution fluorescence imaging through and within complex samples presents a
major challenge due to random light scattering, with substantial implications across multiple …

All-optical phase conjugation using diffractive wavefront processing

CY Shen, J Li, T Gan, Y Li, M Jarrahi… - Nature Communications, 2024 - nature.com
Optical phase conjugation (OPC) is a nonlinear technique used for counteracting wavefront
distortions, with applications ranging from imaging to beam focusing. Here, we present a …

Single-pixel transmission matrix recovery via two-photon fluorescence

S Zhao, B Rauer, L Valzania, J Dong, R Liu, F Li… - Science …, 2024 - science.org
Imaging at depth in opaque materials has long been a challenge. Recently, wavefront
shaping has enabled notable advance for deep imaging. Nevertheless, most noninvasive …

Noninvasive megapixel fluorescence microscopy through scattering layers by a virtual reflection-matrix

G Weinberg, E Sunray, O Katz - arXiv preprint arXiv:2312.16065, 2023 - arxiv.org
Optical-resolution fluorescence imaging through and within complex samples presents a
significant challenge due to random light scattering, with substantial implications across …

Metasurface-Based Time Reversal Interpolation Method for Electromagnetic Focusing in Complex Scattering Environment

W Chen, L Deng, KL Chung, M Qu… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Manipulating the wavefront in complex scattering environments has become imperative for
various applications. Here, we propose a time-reversal interpolation metasurface to achieve …

Single-shot digital optical fluorescence phase conjugation through forward multiple-scattering samples

T Wu, Y Zhang, B Blochet, P Arjmand, P Berto… - Science …, 2024 - science.org
Aberrations and multiple scattering in biological tissues critically distort light beams into
highly complex speckle patterns. In this regard, digital optical phase conjugation (DOPC) is …

High-precision alignment of optoelectronic devices for optical phase conjugation

C Ding, R Shao, Y Qu, J Yang - Journal of Physics: Photonics, 2024 - iopscience.iop.org
Digital optical phase conjugation (DOPC) is considered as a promising solution to achieve
optical focusing against scattering. The implementation of DOPC based on the digital …

Terahertz Microscopy Through Complex Media

V Kumar, V Cecconi, A Cutrona, L Peters… - arXiv preprint arXiv …, 2024 - arxiv.org
Manipulating broadband fields in scattering media is a modern challenge across photonics
and other wave domains. Recent studies have shown that complex propagation in scattering …