General & Applied Physics · Physics & Astronomy
Optics
The newest papers in Optics that ReadSearch has read, newest first. Each links to its own page, with its authors, date, where it was published and the original.
427 papers, from 31 August 2026 to 5 November 2026: 369 arXiv preprints and 58 OpenAlex records.
Get the few papers worth your time in Optics every morning.
Follow Optics and ReadSearch reads its new papers each day, then brings you the few worth reading, each with its key finding in a sentence.
Newest papers, page 10
Stability Study of Photo-inscribed Bragg Gratings in Sapphire Fibers at Very High Temperature
Fiber Bragg gratings inscribed by femtosecond laser in sapphire fibers were subjected to thermal cycling up to 1500$\degree$C.Maxwell's equations are universal for sparse linear algebra
Optical and wave-based analog computing has re-emerged as a route to accelerating linear algebra, with metamaterials and photonic circuits shown to invert matrices and solve integral equations.Collective sliding relaxor ferroelectricity across thousand-layer van der Waals superstructures
Relaxor ferroelectrics are among the most important electromechanical materials owing to their exceptionally large electrostrictive responses.Optically gated transduction enables silicon electrical readout of mid-infrared light
Silicon is the dominant platform for integrated photonics, yet its wide electronic bandgap of 1.1 eV fundamentally prevents efficient detection of mid-infrared (MIR) photons through direct valence…Spectral Oscillations and Temporal Meandering of Dissipative Solitons in a Moving Intracavity Phase Potential
Dissipative solitons (DSs) provide a prototypical platform for studying nonequilibrium dynamics governed by the interplay between nonlinearity, dissipation, and external driving.Bright Solitons in Non-Hermitian systems: Exploring the interplay of $\mathcal{PT}$ Symmetry and Wadati Structure
In this study, we revisit the subject of optical solitons in non-Hermitian potentials.Study of Multilayer TiNx/Ti/TiNx Films Formed In Situ for High-Efficiency Integrated Microheaters
A technology for the in situ formation of a three-layer TiN$_x$/Ti/TiN$_x$ functional material within a single vacuum cycle is presented, together with the results of investigations of its…Channel-Differentiated Topological Charge Flips and Formation of Janus Bound States in the Continuum in Single-Layer Photonic Lattices
The topological charge of a bound state in the continuum (BIC) can flip when the BIC merges with other polarization singularities or, as recently shown, at band flips.Wavefunction-templated metamaterials
Metamaterials, which store, guide and emit waves through their eigenmodes, have enabled the development of devices with unprecedented functionalities.Rubidium-Referenced Frequency-Doubled Pockels Laser with High-Speed Electro-Optic Tuning
Narrow-linewidth lasers with rapid frequency control are essential for atomic physics and quantum technologies, yet combining these capabilities in chip-integrated sources at visible wavelengths…Adaptive Information Mining: Approaching the Quantum Limit of Super-Resolution Imaging
The "Rayleigh limit" is not an intrinsic property of light, but a consequence of sub-optimal measurement of collected photons by the imaging instrument.Surface-Illuminated Interdigitated Ge-on-Si Avalanche Photodiode With Separated Ge Absorption, Si Multiplication, and Lateral Field Engineering
This work presents a surface-illuminated lateral Ge-on-Si interdigitated separate-absorption-charge-multiplication (SACM) avalanche photodiode for 1550-nm detection.Catastrophes in Reconnections of Optical Vortex Rings
A small change in parameters leads to a small change in the outcomes, in most cases.Optimal quantum discrimination at Liouvillian exceptional points
Central to non-Hermitian sensing is the question of whether exceptional points (EPs) can make weak perturbations easier to detect.Fundamental limits on photonic state preparation from phase-space majorization
Preparing complex quantum states of light for quantum information processing tasks often proceeds by converting from simpler states via experimentally accessible operations.A photonic-integrated optomechanical mid-infrared detector
Tracking the resonance frequency of a mechanical oscillator is the basis of atomic force microscopy, mass sensing and thermometry.$3\times10^{-16}$ Stable Laser Deployed on a 4.3 km Mountain
We present a transportable stable laser system based on a 10 cm reference cavity and an all-fiber phase-stabilized distribution network for the $^{171}$Yb clock wavelength.An Eigenmode Expansion Framework for Bi-Directional Multimode Nonlinear Mixing Processes
An approach to simulating complex photonic systems is the eigenmode expansion method, in which scattering matrices are used to model and track the electric field in layered media.Automated identification of quasi-BIC modes in disordered resonator chains using spatial field envelopes and resonance descriptors
Structural disorder turns bound states in the continuum (BICs) into quasi-BIC resonances and mixes them with spectrally close eigenmodes, so the target mode must be identified anew in every disorder…Parameter-Decoupling-Informed Learning for Superresolution: Laboratory Validation and Galaxy Imaging
We present a parameter-decoupling-informed learning model for estimating subwavelength separations of point sources, without requiring prior knowledge of source properties, control over the sources…
More in General & Applied Physics
- Fluid Dynamics
- Applied Physics
- Plasma Physics
- Atomic Physics
- Chemical Physics
- Biological Physics
- Medical Physics
- Geophysics
- Computational Physics
- Data Analysis & Statistics
- Instrumentation & Detectors
- Space Physics
- Chaotic Dynamics
- Exactly Solvable & Integrable Systems
- Pattern Formation & Solitons
- Cellular Automata & Lattice Gases
- Adaptation & Self-Organizing Systems