Search engine for discovering works of Art, research articles, and books related to Art and Culture
Javascript must be enabled to continue!
Single-shot multispectral angle-resolved ellipsometry
View through CrossRef
We describe an instantaneous measurement scheme of multispectral angle-resolved ellipsometry with a color camera. A back focal plane image captured by the color camera enables us to simultaneously measure various polarization states along incidence angles and a multispectral domain. Modified parameters based on the principle of micro-ellipsometry are derived for an adequate form in a red, green and blue (RGB) domain by considering the wideband multispectral acquisition. The proposed method is validated by the measurement of uniformly deposited films and comparing our results with a commercial ellipsometer. The comparison shows that our proposed method enables real-time inspection with high precision.
Title: Single-shot multispectral angle-resolved ellipsometry
Description:
We describe an instantaneous measurement scheme of multispectral angle-resolved ellipsometry with a color camera.
A back focal plane image captured by the color camera enables us to simultaneously measure various polarization states along incidence angles and a multispectral domain.
Modified parameters based on the principle of micro-ellipsometry are derived for an adequate form in a red, green and blue (RGB) domain by considering the wideband multispectral acquisition.
The proposed method is validated by the measurement of uniformly deposited films and comparing our results with a commercial ellipsometer.
The comparison shows that our proposed method enables real-time inspection with high precision.
Related Results
Ellipsometry
Ellipsometry
AbstractEllipsometry, also known as reflection polarimetry or polarimetric spectroscopy, is a classical and precise method for determining the optical constants, thickness, and nat...
3D Convolutional Neural Networks for Solving Complex Digital Agriculture and Medical Imaging Problems
3D Convolutional Neural Networks for Solving Complex Digital Agriculture and Medical Imaging Problems
3D signals have become widely popular in view of the advantage they provide via 3D representations of data by employing a third spatial or temporal dimension to extend 2D signals. ...
Optimizing UAV seaweed mapping through algorithm comparison across RGB, multispectral, and combined datasets
Optimizing UAV seaweed mapping through algorithm comparison across RGB, multispectral, and combined datasets
The use of unmanned aerial vehicles (UAVs) with off-the-shelf RGB and multispectral sensors has expanded for environmental monitoring. While multispectral data enables analysis imp...
Study on hardness and wear resistance of shot peened AA7075-T6 aluminum alloy
Study on hardness and wear resistance of shot peened AA7075-T6 aluminum alloy
Abstract
AA7075-T6 aluminum alloy samples were shot peened at various shot peening pressures in the range of 10–70 psi to study their mechanical and tribological ...
Pulmonary vein stenosis post cryo AF ablation using single shot 4-minute freeze technique
Pulmonary vein stenosis post cryo AF ablation using single shot 4-minute freeze technique
Abstract
Funding Acknowledgements
Type of funding sources: Foundation. Main funding source(s): Magdi Yacoub foundation
...
Correlation study of changes in visual acuity, pupil diameter, Kappa angle, and Alpha angle after phacoemulsification surgery combined with multifocal IOL implantation
Correlation study of changes in visual acuity, pupil diameter, Kappa angle, and Alpha angle after phacoemulsification surgery combined with multifocal IOL implantation
Abstract
Purpose To study the changes and correlation of visual acuity, pupil size, kappa angle and Alpha angle after phacoemulsification combined with multifocal intraocul...
The connections between postural reactions, scoliosis postures and scoliosis in girls aged 12-15 years old examined using the Spearman’s Rank OrderCorrelation
The connections between postural reactions, scoliosis postures and scoliosis in girls aged 12-15 years old examined using the Spearman’s Rank OrderCorrelation
Abstract
The aim of the research was to analyse the Spearman's Rank Order Correlation between the postural reactions, scoliosis postures and scoliosis in girls aged ...
Radiographic Analysis of Lower Limb Alignment in Patients with Knee Osteoarthritis
Radiographic Analysis of Lower Limb Alignment in Patients with Knee Osteoarthritis
Background and Objectives: Knee osteoarthritis (OA) is a prevalent musculoskeletal disorder. This study aims to assess the hip-knee-ankle anatomical alignment in patients with OA a...