The constituent elements of metasurfaces may be designed with explicit polarization dependence, making metasurfaces a fascinating platform for new polarization optics. In this …
Snapshot polarization imaging has gained interest in the last few decades. Recent research and technology achievements defined the polarization Filter Array (PFA). It is dedicated to …
N Hagen, Y Otani - Optical Review, 2024 - Springer
By encoding object information (object phase, surface height, spectrum) into the polarization state, we can use polarization cameras to image other dimensions of the light field while …
Polarimetric dehazing methods can significantly enhance the quality of hazy images. However, current methods are not robust enough under different imaging conditions. In this …
C Bai, Z Jiang, J Zhao, S Wu, Q Zhang - APL Photonics, 2023 - pubs.aip.org
Morphology and motility are essential criteria for assessing sperm viability. However, the human sperm head is small (∼ 3–4 μm) and requires a relatively high-magnification …
Currently, the best performing micropolarizer array is the 2× 4 pattern introduced by LeMaster and Hirakawa. In this Letter, we extend the available set of patterns with the aim of …
In this paper, we present the first in-depth analysis of the bandwidth tradeoffs, error performance, and noise resiliency of full-Stokes micropolarizer array (MPA) designs. By …
A polarization filter array (PFA) camera is an imaging device capable of analyzing the polarization state of light in a snapshot manner. These cameras exhibit spatial variations, ie …
J Raffoul, D LeMaster, K Hirakawa - Optics Express, 2022 - opg.optica.org
In polarimetric imaging, degree and angle of linear polarization (DoLP and AoLP, respectively) are computed from ratios of Stokes parameters. In snapshot imagers, DoLP …