Results 61 to 70 of about 7,384 (287)

Analysis of LCoS displays performance in diffractive optics

EPJ Web of Conferences, 2010
In this paper, we describe the Mueller-Jones combined method which is useful to optimize the LCoS displays phase response. This method, by means of the experimentally obtained Mueller matrices of the device, enables to obtain pairs of states of ...
Yzuel M.J., Campos J., Moreno I., Márquez A., Iemmi C., Lobato L., Lizana A.   +6 more
doaj   +1 more source

Analyzing the Influence of Imaging Resolution on Polarization Properties of Scattering Media Obtained From Mueller Matrix

Frontiers in Chemistry, 2022
The Mueller matrix contains abundant micro- and even nanostructural information of media. Especially, it can be used as a powerful tool to characterize anisotropic structures quantitatively, such as the particle size, density, and orientation information
Conghui Shao, Conghui Shao, Binguo Chen, Binguo Chen, Binguo Chen, Honghui He, Honghui He, Chao He, Yuanxing Shen, Yuanxing Shen, Yuanxing Shen, Haoyu Zhai, Haoyu Zhai, Haoyu Zhai, Hui Ma, Hui Ma, Hui Ma   +16 more
doaj   +1 more source

High‐Density E. Coli Cultivation Arrays for Combinatorial Drug Testing With Subsequent Lipid Profiling by MALDI‐MS

Advanced Science, EarlyView.
High‐throughput antibiotic cross‐gradient assays on microdroplet arrays. A multichannel printhead together with five pressure regulators forms droplet arrays of up to 20 832 droplets within 25 minutes. Each droplet contains unique concentrations of antibiotics, allowing to moniture a vast spectrum of bacterial repsonses over night. The bacterial growth
M. Breitfeld, C. L. Dietsche, F‐L. Born, I. Onipko, L. Blaase, P. S. Dittrich   +5 more
wiley   +1 more source

Polar decomposition of Mueller matrices for 2D-structured surfaces

EPJ Web of Conferences, 2010
In this research, the Polar Decomposition (PD) has been applied to the Mueller matrices (MMs) of the light scattered by linear ribs of rectangular profile on a flat substrate.
Moreno F., Saiz J.M., González F., Albella P., Sanza J.M.   +4 more
doaj   +1 more source

Coupling effects among elementary polarization properties

Scientific Reports, 2021
In this work, we propose that there exist coupling effects among birefringence, dichroism and off-diagonal depolarization parameters of differential Mueller matrix of random anisotropic media.
Wanrong Gao
doaj   +1 more source

Spatially Addressable Polarimetric Calibration of Reflective-Type Spatial Light Modulator Using Mueller–Stokes Polarimetry

Frontiers in Physics, 2021
Mueller–Stokes polarimetry is emerging as a prominent noninvasive imaging technique to study the structural characteristics of an anisotropic medium. Spatial light modulator (SLM) is a programmable liquid crystal device (LCD), which is used to modulate ...
Vipin Tiwari, Yukti Pandey, Nandan S. Bisht   +2 more
doaj   +1 more source

Wake‐Up and Fatigue under Electrical Cycling in HfO2‐Based Ferroelectrics: Mechanisms and Strategies toward Reliable Devices

Advanced Science, EarlyView.
HfO2‐based ferroelectrics exhibit wake‐up and fatigue behaviors during electrical cycling, significantly affecting device endurance and reliability. These phenomena are governed by defect dynamics, including oxygen vacancy redistribution and charge trapping.
Hongseok Kim, Shinhyeong Lee, Hyojun Choi, Minseung Park, Hyunah Cho, Min Hyuk Park, Yunseok Kim   +6 more
wiley   +1 more source

Deforestation and Efficiency: Insights From Forest Transition in the Brazilian Cerrado

Agribusiness, EarlyView.
ABSTRACT This paper estimates technical efficiency (TE) and environmental efficiency (EE) of agricultural production at the municipal level of the Brazilian Cerrado in 2006 and 2017, and investigates their underlying mechanisms in relation to forest transition theory.
Ricardo Muniz Simões, Cassiano Bragagnolo, Humberto Francisco Silva Spolador   +2 more
wiley   +1 more source

Decomposition of angle resolved spectroscopic Mueller matrices from Scarabaeidae beetles [PDF]

, 2015
We use angle-dependent Mueller-matrix spectroscopic ellipsometry (MMSE) to determine Mueller matrices of Scarabaeidae beetles which show fascinating reflection properties due to structural phenomena in the exocuticle which are often depolarizing.
Ossikovski, Razvigor,, Magnusson, Roger,, Arwin, Hans,, Järrendahl, Kenneth,, Garcia-caurel, Enric,   +4 more
core  

A degrees of freedom and metrics approach for Non singular Mueller matrices characterizing passive systems [PDF]

, 2009
International audienceIn this paper, we are interested to define and analyze a general parametric form of non-singular Mueller matrices. Starting from previous results about the non-depolarizing matrices, we generalize the method to any non singular ...
Terrier, Patrick, Devlaminck, Vincent
core   +1 more source