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Every paper Pith has read. Search by title, abstract, or pith.
1380 papers in physics.optics · page 4
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Covariance matrices match for OAM beams and twisted Gaussian Schell beams
Second-order moment equivalence of twisted Gaussian Schell model beams and orbital angular momentum eigenmodes
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Event cameras isolate rotors by dominant frequencies
Frequency-domain Event-based Imaging for Selective Surveillance
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Bright twin-beam source keeps single spatio-temporal mode at high brightness
Single Spatio-Temporal Mode Bright Twin-Beam Source Across the Near- and Mid-Infrared
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A silicon microring resonator coated with anisotropic beryllium sulfide uses two light…
Single-Device VOC Fingerprinting via Polarization-Selective Anisotropic BeS-Clad Silicon Microring Resonator
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MIR light amplifies phonons in MoS2 by over 80% at room temperature
Mid-infrared Assisted THz Phonon Amplification in a 2D Semiconductor for Room Temperature Detection
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Diffusion anisotropy sets size limit in NaCl crystal patterns
The Emergence of Photonic Crystalline Order and Time-Series Dynamics in NaCl Droplet Deposition
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By embracing the higher dimensionality of light
Integrated photonic computing: towards high-dimensional information processing
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Twisted crystals yield telecom entangled photons with 95% fidelity
Entangled Telecom Photon Generation using Twisted Van der Waals Crystals
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Sagnac reflectors realize SSH topological photonic lattices
Sagnac-Loop-Reflector Fabry-Perot Lattices for Modular 1D Topological Photonics
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Subband learning cuts DBP complexity for wideband fiber links
ML-assisted Subband Learned Digital Backpropagation for Nonlinearity Compensation in Wideband Optical Systems
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Metasurface doublet cuts SLM pixel pitch threefold
Complex wavefront engineering via decoupled space-time modulation
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New meter measures Poynting vector in light beams
Determination of Poynting Vector Characteristics
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One beam carries three distinct Skyrmion numbers
Tunable spatio-spectral Target Skyrmions and topological multiplexing
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Bilayer PhCs convert Janus BICs to tunable chiral resonances
Tunable high-$Q$ Janus-to-chiral bound states in the continuum in bilayer PhCs
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Baseline noise limits SNSPD timing at high rates
Timing Jitter Induced by Stochastic Baseline Fluctuations in High-Count-Rate Superconducting Nanowire Single-Photon Detectors
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Synthesis creates 17-dimensional frequency qudits with 289-dim space
Quantum optical synthesis of high-dimensional ultrafast frequency-bin qudits
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Time-modulated metasurfaces open tilted photonic band gaps
Multi-mode Photonic Time Crystals Based on Time-Modulated Metasurface Waveguides
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Finite plane-wave sources approximate Maxwell solutions with exponential accuracy
Integral representation of time-harmonic solutions to Maxwell's equations with fast numerical convergence
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Decoherence erases Talbot fringes before flow channels vanish
Decoherence in matter-wave Talbot interference: a hydrodynamic probability-flow analysis
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Ytterbium in aluminum oxide delivers 0.5 W NIR gain and 14 kW pulses
Integrated ytterbium gain for visible-near-infrared photonics
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Lyapunov descent in doubling crystal stabilizes laser intensity
Amplitude Noise Suppression in Frequency-Doubled Lasers: A Lyapunov Mechanism for Intensity Stabilization in Coupled Oscillator Systems
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Lyapunov mechanism quiets amplitude noise in frequency-doubled lasers
Amplitude Noise Suppression in Frequency-Doubled Lasers: A Lyapunov Mechanism for Intensity Stabilization in Coupled Oscillator Systems
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Giant spin-splitting separates optical spins in ferroelectric waveguides
Giant optical spin-orbit interactions in ferroelectric van der Waals waveguides
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Nonreciprocal Floquet driving tunes complex frequencies in tweezer arrays
Floquet engineering of nonreciprocal light-induced dipolar interactions
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TeX triplets restore thermal hyperspectral images accurately
HADAR-Based Thermal Infrared Hyperspectral Image Restoration
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Joint pupil and network design extends microscopy depth past 400 microns
DeepFilters: Scattering-Aware Pupil Engineering with Learned Digital Filter Reconstruction for Extended Depth of Field Microscopy
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Recursive simulator captures ring-down in fast cavity crossings
Adaptive time-domain simulation of optical cavities with arbitrary dynamics
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Cavity light forms ghost state lasting 10+ orders beyond photon life
Ghost State of Light
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Growth kinetics create anisotropic dopant patterns in WS2
Anisotropic Dopant and Strain Architectures in WS$_2$ Nanocrystals Driven by Growth Kinetics
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Erbium-doped TFLN chip stores time-bin qubits for 400 ns
Storage of telecom-band time-bin qubits in thin-film lithium niobate
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Vortex patterns enable fourth-order MIR edge differentiation
High-order mid-infrared nonlinear topological differentiator
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Undetected vector beam polarization reconstructed from signal interference
Vectorial field reconstruction without detecting the field
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Spin exchange creates ultra-narrow cesium alignment resonances
Collective amplification and anisotropic narrowing of alignment signals in cesium vapor under strong spin exchange near zero magnetic field
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Spin exchange creates ultra-narrow anisotropic resonances in cesium
Collective amplification and anisotropic narrowing of alignment signals in cesium vapor under strong spin exchange near zero magnetic field
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Single-scan shift averages speckle out of OCT images
Imaging-formulation-based numerical speckle reduction for optical coherence tomography
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Lambda molasses loads six times more atoms into nanophotonic traps
$\Lambda$-enhanced gray-molasses loading and EIT cooling of neutral atoms in nanophotonic traps
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Bispinor formalism unifies dipole forces via broken symmetries
Dipole light-matter interactions in the bispinor formalism
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GHz bursts triple gold ablation efficiency in water
Threefold Efficiency Enhancement and Narrowed Nanoparticle Size Distribution in Laser Ablation of Gold in Water by GHz-Burst Irradiation
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Hollow-core fiber cuts time deviation below 80 ps over 91 km
Robust High-Precision Time Transfer over 91-km Hollow-Core Fiber: Immunity to Dispersion and Nonlinearity
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Silicon photonic crossbar hits 0.96 TOPS tensor throughput
On-chip 1 TOPS Hyperdimensional Photonic Tensor Core using a WDM Silicon Photonic Coherent Crossbar
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Monotiles yield unique polariton coherence patterns
Observation of an aperiodic polariton monotile
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Burst pulses weld sapphire to Invar across 10-micron gaps
Burst-Mode Ultrafast Laser Welding of Sapphire and Invar Alloy Across Large Interfacial Gaps up to 10 $\mu$m
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Volumetric scatterers hit 94.8% MNIST accuracy in microscopic volume
Volumetric Optical Scattering Neural Networks
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Interferometric microscope extends DoF for ultrafast single-frame 3D imaging
Ultrafast wide-field 3D topography with extended depth of field
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Helicity reversal steers hyperbolic plasmons on demand
On-demand steering of hyperbolic chiral polaritons
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Electron irradiation creates intrinsic emitters in thin hBN
Insights into the Nature of Quantum Emitters in Electron-Irradiated hexagonal Boron Nitride
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PbTaSe2 shows natural hyperbolic response in visible-NIR
Visible-NIR-Frequency Hyperbolic Response in Nodal-Line Semimetal PbTaSe$_2$
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Soliton comb sends error-free 10 Gbps at 300 GHz
Transmission of signals in the 300 GHz band with a bit-error rate below ${10}^{-9}$ using a soliton comb
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Soliton comb achieves error-free 10 Gbps at 300 GHz
Transmission of signals in the 300 GHz band with a bit-error rate below ${10}^{-9}$ using a soliton comb
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Operator method derives Green's function for layered media
General and concise operator approach to the dyadic Green's function of layered media