Integrated optical-thermal model and deep learning technique to estimate the performance of a conical cavity receiver coupled solar parabolic dish collector

A Rajan, KS Reddy - Energy Conversion and Management, 2024 - Elsevier
An integrated optical-thermal model was developed by adopting ray tracing using the Monte-
Carlo algorithm and Computational Fluid Dynamics (CFD) for evaluating the performance of …

Three-dimensional imaging of single atoms in an optical lattice via helical point-spread-function engineering

T Legrand, FR Winkelmann, W Alt, D Meschede… - Physical Review A, 2024 - APS
We demonstrate a method for determining the three-dimensional location of single atoms in
a quantum gas microscopy system using a phase-only spatial light modulator to modify the …

Point spread function estimation with computed wavefronts for deconvolution of hyperspectral imaging data

M Zabic, M Reifenrath, C Wegner, H Bethge… - Scientific Reports, 2025 - nature.com
Hyperspectral imaging (HSI) systems acquire images with spectral information over a wide
range of wavelengths but are often affected by chromatic and other optical aberrations that …

Remote focusing with dynamic aberration elimination by model-based adaptive optics

JT Yang, CJ Yang, KH Wang, JC Chang, CY Wu… - Optics & Laser …, 2024 - Elsevier
Remote focusing using a deformable mirror (DM) provides a rapid and responsive technique
for performing axial scanning. However, to maintain the laser focusing quality, the …

High‐Resolution Integral Imaging Display Using Targeted Optimized Compound Lens Array for Voxel Aliasing Elimination

YJ Liu, XR Wen, XS Hu, WZ Li, Y Xing… - Laser & Photonics …, 2024 - Wiley Online Library
Integral imaging (InIm) 3D displays provide realistic 3D images with comfortable viewing
experiences. However, existing approaches struggle to achieve high spatial resolution …

Out-of-focus holography at the Effelsberg telescope-Systematic measurements of the surface of a 100 m telescope using OOF holography

T Cassanelli, U Bach, B Winkel, A Kraus - Astronomy & Astrophysics, 2024 - aanda.org
Context. Out-of-focus (OOF) holography can be used to determine the aperture deformations
of radio telescopes that lead to errors in the phase of the complex aperture distribution. In …

[HTML][HTML] A method for measuring and adaptively correcting lens center thickness based on the chromatic confocal principle

H Zhang, Z Li, H Hu, J Sun, Y Hou, J Song - Results in Physics, 2024 - Elsevier
Optical systems are widely used in aerospace, life sciences, civil livelihood and other fields.
The lens is one of the most common components in optical systems, and its centre thickness …

Universal inverse modelling of point spread functions for SMLM localization and microscope characterization

S Liu, J Chen, J Hellgoth, LR Müller, B Ferdman… - Biophysical …, 2024 - cell.com
1617-Pos Contribution of desmoplakin isoforms to desmosome architecture Krishna A.
Patel, Collin M. Ainslie, Alexa L. Mattheyses. Department of Cell, Developmental and …

Performance analysis of free space optical communications with FOA-WFS

Y Mao, J Cao, Z Wang, X Ma, H Gu, W Liu - Optics Express, 2024 - opg.optica.org
Adaptive optics (AO) technology can correct wavefront distortion in coherent free space
optical communication (FSOC), with wavefront sensors playing a vital role in this process …

Novel analysis of alignment error on spherical Fizeau interferometer and uncertainty evaluation of sphericity calibration system based on random ball test

N Kawashima, Y Kondo, A Hirai, Y Bitou - Optics and Lasers in …, 2025 - Elsevier
Abstract The National Metrology Institute of Japan (NMIJ) has developed a high-precision
sphericity calibration system utilizing a Fizeau interferometer and conducted a thorough …