[HTML][HTML] Annealing temperature-dependent induced supramolecular chiroptical response of copolymer thin films studied by pump-modulated transient circular …

D Gust, M Scholz, V Schumacher, JC Mulatier… - Scientific Reports, 2024 - nature.com
Copolymer thin films showing induced supramolecular chirality are of considerable interest
for optoelectronic applications such as organic light-emitting diodes. Here, we introduce a …

High-field/high-frequency electron spin resonances of Fe-doped by terahertz generalized ellipsometry: Monoclinic symmetry effects

S Richter, S Knight, O Bulancea-Lindvall, S Mu… - Physical Review B, 2024 - APS
We demonstrate detection and measurement of electron paramagnetic spin resonances
(EPR) of iron defects in β-Ga 2 O 3 utilizing generalized ellipsometry at frequencies between …

[HTML][HTML] Connecting the microscopic depolarizing origin of samples with macroscopic measures of the Indices of Polarimetric Purity

M Canabal-Carbia, I Estévez, E Nabadda… - Optics and Lasers in …, 2024 - Elsevier
In this work we show how a specific set of three depolarizing observables, the Indices of
Polarimetric Purity (IPP), P 1, P 2 and P 3, are ideal metrics to study the depolarization …

Wide‐field Mueller matrix polarimetry for spectral characterization of basic biological tissues: Muscle, fat, connective tissue, and skin

I Pardo, S Bian, J Gomis‐Brescó… - Journal of …, 2024 - Wiley Online Library
This study investigates the polarimetric properties of skin, skeletal muscle, connective tissue,
and fat using Mueller matrix imaging. It aims to compare the polarimetric characteristics of …

Optical film device

RM Jennings, JA Etter, SL Kent, EA McDowell… - US Patent …, 2024 - Google Patents
A reflective polarizing imaging lens includes at least one optical film having an active area
that is curved in two orthogonal directions. Edges of the optical film are arranged to form …