physics.optics
36.5k resultsHigh-Density Monocular 3D Particle Image Velocimetry by Wavefront Shaping and Deep Learning
Dafei Xiao, Jibu Tom Jose, Amit Parizat +4
Coating-free monolithic fused silica resonator via total internal reflection for precision laser stabilization
Swadha Pandey, Rodica Martin, Peter Fritschel +2
Causality-Aware Interaction Selection for Retarded Green-Function Assembly
Sushil Kumar, Wolf van der Hert, Giampiero Gerini +1
Observation of Antichiral Hinge States in a Three-dimensional Gyromagnetic Photonic Crystal
Ziyao Wang, Tianzhi Xia, Han-Rong Xia +1
Tomographic Phase Imaging with Randomized Probe Imaging
Jordan T. O'Neal, Byeongdu Lee, Soenke Seifert +6
Broadband Control of Light through Complex Media via Automatic Self-Referencing Transmission Matrix Characterisation
Marcos Maestre Morote, Mickael Mounaix, Andrew Komonen +2
Dynamical control of light-matter interaction through coherent multipolar scattering in broken symmetry metasurfaces
Mohammed Ashahar Ahamad, Faraz Ahmed Inam
Cryogenic nonlinear processes in thin-film lithium niobate
Tristan Kuttner, Ulrich Sauter, Robert J. Chapman +6
Electronic Damage Suppression in X-ray Diffraction with Attosecond X-ray Pulses
Vladimir Lipp, Ichiro Inoue, Beata Ziaja
A Group-Theoretical Framework for Local k-Space Topology and Berry Phase in 2D Photonic Systems
Xinyi Yuan, Grazia Salerno
Near single-cycle pulse generation using a cascaded all-bulk multi-pass cell compression system
Saga Westerberg, Gaspard Beaufort, Sara Rushe Palacios +5
Ascorbic acid mitigates oxidative structural degradation in bovine spermatozoa: a label-free quantitative phase microscopy study
Harpreet Kaur, Shubham Tiwari, Aman Kumar +3
Universal Phase Contrast in Micro-CT Systems
Grammatiki Lioliou, Alberto Astolfo, Marco Endrizzi +3
High-NA vectorial hologram optimization
Michael Wischert, Fiona Hellstern, Paul Uerlings +3
PROPEL: A Memory-Driven, Adaptive Vector-Flow-Field Router with Process-Aware Waveguide Generation for Large-Scale Photonic Integrated Circuits
A Abdur Rahman Akib, Eunso Shin, Jonathan Rogers +2
Multi-mode fiber enabled multi-wavelength optical trapping and dynamic manipulation
Yikun Shen, Chuangye Zhang, Yuquan Zhang +7
The paper presents an optical tweezer system that uses a multi‑mode fiber equipped with a micro‑lens to achieve stable, multi‑wavelength trapping and dynamic manipulation of cells…
Mode-Selective and Anharmonicity-Controlled Energy Transport in Cavity-Coupled Water
Sachith Wickramasinghe, Michael Fowler, Gerrit Groenhof +1
Large-Time-Step Operation in a Volume Integral Equation for Dielectric Scattering
Sushil Kumar, Giampiero Gerini, M. C. van Beurden
The paper presents a method to use much larger time steps in a time‑domain volume integral equation solver for dielectric scattering, employing a matrix‑free FFT approach to accele…
Extreme sensitivity of nonlinear trajectories enhances optical spectral broadening
Jiachen Wang, Koorosh Sadri, Mikael C. Rechtsman
The paper demonstrates that a waveguide made of multiple coupled cores (a photonic molecule) produces stronger self‑phase modulation and broader supercontinuum spectra than a singl…
Large-Aperture All-Solid-State Cascaded Liquid-Crystal Beam Steering for High-Resolution Wide-Field Imaging
Chenxi Liu, Yongxiang Qu, Xiaoxin Wang +10
The paper presents an all‑solid‑state cascaded liquid‑crystal beam‑steering system that electrically redirects sub‑fields of view to extend a high‑resolution narrow‑FOV camera into…
Frequency-Domain Analysis of Wave Scattering by Spatially Dispersive Metasurfaces Using the Method of Auxiliary Sources
Minas Kouroublakis, Nikolaos L. Tsitsas, Yehuda Leviatan
The paper combines extended Generalized Sheet Transition Conditions with the Method of Auxiliary Sources to create a meshless simulation tool for analyzing wave scattering by spati…
Brewster-anomaly delocalization for free-electron radiation
Zheng Gong, Xiangfeng Xi, Hongsheng Chen +3
The paper demonstrates that Brewster-anomaly delocalization can suppress localization of free‑electron radiation in strongly disordered multilayer structures, producing intense, di…
Spin-canting-induced Giant Nonlinear Optical Magnetochirality in a 2D Ferrotoroid
Shian Xia, Sheng Liu, Wenhe Jia +9
The paper demonstrates giant nonlinear optical magnetochirality in bilayer CrSBr, where a field‑induced spin‑canting breaks PT symmetry and enables magnetically switchable circular…
Physics-Informed Neural Networks for 2D Plane Wave Scattering in Arbitrary Dielectric Structures
Zheng-Yu Huang, Yu Tian, Jing-Wen Zhang +1
The paper presents a meshless physics-informed neural network framework that solves 2D electromagnetic wave scattering in arbitrary dielectric structures by embedding Maxwell's equ…