In this section
See a list of publications below or visit the Photonics academic staff page and click on a particular member of staff to access their personal web page, which includes a list of their own publications.
@article{Liu:2025:10.1002/jbio.70012,
author = {Liu, H and Kumar, S and Garcia, E and Ennis, D and McNeish, IA and French, PMW},
doi = {10.1002/jbio.70012},
journal = {Journal of Biophotonics},
title = {PolSpec: polarisationbased detection for versatile, costeffective rapid hyperspectral imaging},
url = {http://dx.doi.org/10.1002/jbio.70012},
year = {2025}
}
TY - JOUR
AB - “PolSpec” is a flexible, cost-effective approach for rapid (including single-shot) spectrally resolved imaging. While established approaches, e.g., using cascades of dichroic beamsplitters, diffractive image splitters, or mosaic filters, typically have pre-determined spectral detection bands with cost and experimental complexity scaling with the number of spectral channels, PolSpec uses polarisation optics to provide continuously varying transmission across a configurable spectral range to generate “spectral modulation vectors” that can represent specific spectral signatures with lower data volumes than full spectral profiles. It can be implemented with almost any detector. Here we demonstrate low-cost single-shot widefield PolSpec-based hyperspectral imaging using a polarisation-resolving camera.
AU - Liu,H
AU - Kumar,S
AU - Garcia,E
AU - Ennis,D
AU - McNeish,IA
AU - French,PMW
DO - 10.1002/jbio.70012
PY - 2025///
SN - 1864-063X
TI - PolSpec: polarisationbased detection for versatile, costeffective rapid hyperspectral imaging
T2 - Journal of Biophotonics
UR - http://dx.doi.org/10.1002/jbio.70012
UR - https://doi.org/10.1002/jbio.70012
ER -