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.
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Newest papers, page 7
Parametric Enhancement of an Optical Spring in a Dark Signal-Recycling Cavity
Optical springs tailor the response of precision sensors.Dual-rate optical frequency comb based on a cylindrical microresonator with a nanoscale radius variation
We theoretically find that a cylindrical microresonator with nanoscale radius variation can be a source of coherent microcombs with two repetition rates, independently controlled by the device…Non-Hermitian Spectral Topology Shaped by Memory
Non-Hermitian spectral topology has transformed our understanding of bulk--boundary correspondence in open systems, yet its exploration has largely remained within the Markovian regime of…Reconfigurable Generation of Terahertz Spiral Vector Beams Based on All-Dielectric Cascaded Metasurfaces
The reconfigurable generation of complex structured terahertz (THz) fields, and vector beams in particular, remains a significant challenge.Cryogenic Optical Characteristics of S-FPL51 and S-LAH71: Refractive index, Transmission and Thermal expansion
Several near-infrared instruments on upcoming extremely large telescopes use a combination of OHARA S-FPL51 and S-LAH71 glass prisms to correct for the atmospheric differential refraction.Ultraviolet Raman spectroscopy using multimode aluminum oxide waveguides
Waveguide-based Raman spectroscopy offers a route toward compact and integrated photonic sensors.High-efficiency photonic GHZ measurements with linear optics
Probabilistic and destructive Bell-measurements, also known as fusions, constitute a fundamental primitive for photonic quantum technologies.The Generalized Twin Image: Understanding Regularized Phase Retrieval
Image priors can dramatically improve phase retrieval reconstruction, but their effectiveness strongly varies between imaging modalities.Photonic Crystal Integrated Graphene-Silicon Schottky Diodes for Resonant Infrared Photodetection
Narrowband infrared (IR) photodetection has become a critical technology for the next generation of smart low-power photodetectors.Dipolar Exciton Polarons in a van der Waals Homobilayer
Fermi polarons exemplify how many-body interactions give rise to emergent quasiparticles, providing a fundamental framework for understanding interacting quantum matter.Learning Nonlocal Interactions in Large-Scale Heterogeneous Metamaterials through Scientific Machine Learning
In multiscale systems, nonlocal interactions among spatially distributed constituents can unlock collective, potentially emergent behavior irreducible to individual constituent responses.Focusing through coupled multimode fibers for miniaturized single-atom tweezer arrays
Real-world deployment of quantum technologies requires systems in low SWaP-C packages.Gearbox cavities: Ultrahigh wave confinement via broken rotational symmetry
Cavity enhancement of emission from a point source typically relies on structures that preserve its cylindrical symmetry, such as circular Bragg gratings.Field-resolved observation and quantification of the instantaneous Kerr response in semiconductors
The optical Kerr effect, whereby the refractive index of a material changes with light intensity, underpins nonlinear photonics and emerging mid-infrared technologies.Animated Ultraviolet Holography via Programmable Nonlinear Phase Transfer
Dynamic and programmable control of ultraviolet (UV) light remains challenging because of conventional high material absorption and the limited functionality of optics such as lenses, mirrors or…Finesse evolution in a bichromatic cavity under blue and red resonant illumination in vacuum
The long-term performance of high-finesse optical cavities depends on the stability of their mirror coatings under vacuum and under continuous exposure to high circulating power.Coherent transduction and dynamical back-action between light and millimeter waves
Electro-optic transduction can bypass the loss and noise of electronic frequency conversion at millimeter-wave frequencies by parametrically converting signals onto low-loss, low-noise optical…BEEF: A Hybrid Integrated Photonic Simulation Framework
A Python framework is presented that retains first-principles electromagnetic modeling while extending simulation to devices whose length and geometric complexity place them beyond the practical…Nonperturbative theory of thin-vapor-layer linear optical properties: towards the optimal design of alkali-metal vapor nanocells
Hot alkali-metal vapors confined inside nanometer-thick spectroscopic cells are highly suitable media for miniature and cheap frequency standards, magnetometers and atomic sensors.Do Multimodal Models Decide Consistently on Equivalent Optical Spectra?
A spectrum can be given to a model as a table in nanometers or as a plot in photon energy, and the decision should not depend on which one it sees.
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