Applied Optics

Article	Citations
Ultrahigh Q SOI ring resonator with a Hermite or B-spline curved waveguide	78
Spatially resolved reflectance from turbid media having a rough surface. Part II: experiments	65
Estimation precision for a normalized response matrix in linear polarization calibration	58
Potential of edge machine learning for instrumentation	55
Real-time high-precision FMCW laser range extraction method based on a hardware multiplier array	53
Chemometrics applied quantitative analysis of iron oxide mixtures by terahertz spectroscopy	51
Binarization for low-quality ESPI fringe patterns based on preprocessing and clustering	50
Mode-locked Cr:LiSAF laser far off the gain peak: tunable sub-200-fs pulses near 1  µm	41
Free-form off-axis three-mirror optical antenna design with an integrated primary/tertiary-mirror structure	41
Thermally responsive polymer-dispersed liquid crystal diffusers fabricated using laser speckle pattern irradiation	39
Using a broadband long-wavelength channel to increase the capture range of segment piston phase retrieval for segmented-aperture systems	39
Adaptive dynamic adjustment star identification threshold estimation for a terrestrial star tracker	36
Control of light-induced torque in quantum well waveguides through electron spin coherence	34
Confocal microscopy multi-focus image fusion method based on axial information guidance	32
Design and implementation of a physical layer optical fiber security communication system based on a ZUC stream cipher	31
Multi-channel synthetic aperture infrared imaging and experimental research	30
Effective interference mitigation scheme for multi-LED-based mobile optical camera communication	30
Optical design and development of an underwater dual-channel microlens array integral field snapshot hyperspectral imager	29
Mask correction method for surface plasmon lithography	28
Mirror-backed dielectric metasurface sensor with ultrahigh figure of merit based on a super-narrow Rayleigh anomaly	28
Compact and broadband design of an 850 nm 2 × 2 3-dB directional coupler with a shallowly etched SWG gap	28
Quasi-TPPs/Fano resonance systems based on an MDM waveguide structure and its sensing application	27
Cutting sinusoidal gratings to enhance light trapping in thin-film silicon solar cells	26
High anti-interference dual-parameter sensor using EIT-like effect photonic crystal cavity coupled system	26
Design parameters for Airy beams in light-sheet microscopy	25

Phase retrieval from single-shot square wave fringe based on image denoising using deep learning	25
Calibration reinforcement regularizations for optimized snapshot spectral imaging	25
Performance analysis of an SMF-/MMF-based single/double/quadruple tapered optical fiber structure	25
Combined multi-scale mesh and full-matrix inversion for enhancing time-domain breast diffuse optical tomography	25
L-band compact Q-switched fiber laser based on a thulium-doped fiber saturable absorber	24
High-performance reconstruction method combining total variation with a video denoiser for compressed ultrafast imaging	24
Engineering a conformal optical window of a square-to-circular transition isolator	24
Reed microstructure detection by optical coherence tomography, an efficient and non-invasive method	24
Design of an efficient illuminator for partially coherent sources in the extreme ultraviolet	24
Ultra-narrow linewidth transmission filters based on the cladding mode assisted Fabry–Perot effect in a planar waveguide	23
Accurate and efficient internal deformation measurement of multiphase/porous materials via segmentation-aided digital volume correlation	23
Optical design of multilayer antireflection coatings for indoor solar cell applications	23
Dual-wavelength off-axis digital holography in ImageJ: toward real-time phase retrieval using CUDA streams	23
Adaptive thermal refocusing system for a high-resolution space camera	23
Mathematical model of potential distribution in a pinned photodiode of an indirect time of flight CMOS image sensor	23
Single-shot enhanced imaging through multimode fiber based on self-learning networks	23
Extreme learning machine and genetic algorithm in quantitative analysis of sulfur hexafluoride by infrared spectroscopy: erratum	23
Photon detection probability enhancement using an anti-reflection coating in CMOS-based SPADs	23
High-performance phase measuring profilometry architecture based on Zynq SoC	23
Self-supervised stereo depth estimation based on bi-directional pixel-movement learning	22
Influences of focusing conditions on optical poling in lithium niobate using a 1035  nm femtosecond fiber laser	22
Design and analysis of an ultra-wide-angle laser communication optical system	22
Randomly aperiodically poled LiNbO3 crystal design by Monte Carlo–Metropolis with simulated annealing optimization for ultrabroadband photon pair generation	22
Optimization technology for DCF dispersion compensation based on cascaded fiber Bragg grating	22
Diamond microscraping for the fabrication of a trimmed radial Fresnel array on a roller mold	22
Ray-tracing model of a perfect lens compliant with Fermat’s principle: the Cardinal Lens	22
Lock-in range in a semiconductor ring laser gyroscope	21
Triple coding empowered FDMA-CDMA mode high-security CAOS camera	21
Efficient progressive algorithm for light scattering of a multilayered concentric nanoparticle	21
Frequency resolution improvement by sub-bins and an inverse matrix in discrete Fourier transform	21
Monolithic 24  cm2 flexible triple-junction solar cell encapsulated module based on the ipsilateral electrode welding technology: erratum	21
Profile evolution during photochemical nano-polishing of a rough quartz surface under direct illumination	21
Optical experimental results using Singer product apertures	21
Polarimetric analysis of whitefly larvae on pomegranate leaves via Mueller matrix imaging	20
Ring core few-mode fiber sensor for curvature measurement	20
Flexible PTFE hollow dielectric waveguides for terahertz applications: analysis and experimental study	20
Speckle classification of a multimode fiber based on Inception V3	20
Rapid focusing of light through turbid water based on a digital micromirror device	20
Automatic measurement system for large-aperture-angle non-holonomic spherical stitching with laser differential confocal interference	20
SBS mitigation by sinusoidal phase modulation of a 1572  nm all-fiber amplifier for lidar CO2 sensing	20
Comparing optical four-flux model results with experimental data obtained by integrating sphere measurements	20
End-to-end computational ghost imaging method that suppresses atmospheric turbulence	19
Sensitivity improvement of the closed-loop resonant fiber-optic gyroscope interrogated with a broadband source	19
Quasi-BIC empowered asymmetric grating for high-Q angularly tolerant THz filters with switchable transmission-reflection dualities	19
Bessel beams with an adjustable focal position	19
Phase retrieval algorithm applied to high-energy ultrafast lasers	19
Main lobe shifting and splitting of 2D symmetric Airy beams via digital phase modulation	19
Digital holographic approaches to the detection and characterization of microplastics in water environments	19
Vanadium dioxide metasurface with dual functionalities of an optical switch and a sensor	19
Reflective microring-resonator-based microwave photonic sensor incorporating a self-attention assisted convolutional neural network	19

Grain size characterization of Ti-6Al-4V titanium alloy based on laser ultrasonic random forest regression	19
Integrated barium titanate electro-optic modulators operating at CMOS-compatible voltage	19
Design of a zoom head-up display optical system based on a nodal aberration theory	19
Optical characterization of a manual tunable lens for eye-care applications	19
Fabry–Perot interference optical fiber biosensor based on the ECF for label-free DNA detection	19
Dual-beam polarimeter based on nonachromatic wave plates with high polarimetric efficiency over a broad band	19
Athermal panoramic annular lens design with a thermal analysis method	18
Deep-learning-based model for the inverse design of a reconfigurable multi-tap optical filter	18
Compact high-power MIR laser through pulse fiber laser pumped PPMgLN-based OPO	18
On-orbit demonstration of inter-satellite free-space optical stable communication enabled by integrated optical amplification of HPA and LNA	18
Calibration for endoscopic 3D shape measurement with cone beam projection	18
Nickel oxide morphology synthesized with a hydrothermal method for inverted perovskite solar cells	18
Effect of preheating conditions on UV laser direct coloring of stainless steel surfaces	18
Formation mechanism of blemishes in a fiber-optic imaging element	18
Adaptive optical wireless communication systems with camera-based underwater turbulence and fog channel estimation	18
Aberration compensation strategy for the radius of curvature error of the primary mirror in off-axis three-mirror anastigmatic telescopes	18
Analysis and optimization of MEMS-based Michelson interferometers featuring curved mirrors under partially coherent light conditions	18
Machine recognition of gas spectra based on a spectral image encoding method	18
Noncritical acousto-optic Bragg phase matching: analysis of orthorhombic and monoclinic crystal systems	18
Measurement of the thickness and refractive index of a thin film by analyzing reflected interference fringes	18
Reconfigurable hybrid silicon waveguide Bragg filter using ultralow-loss phase-change material	18
Mach–Zehnder modulator condition for a low chirp factor versus DC bias	18
Rapid quantitative analysis of calcium in infant formula powder assisted by long short-term memory with variable importance using laser-induced breakdown spectroscopy	18
Prescriptive method for fiber polarization compensation in two bases	18
High sensitivity detection of different pH ranges with rGO-nanocomposite coated eFBG sensor	17
Complex Kernel-based spectrum reconstruction algorithm for cascaded Fabry–Perot interferometric spectrometer	17
Accurate ray-tracing optical model for coded aperture spectral snapshot imagers	17
Brewster-coupling-based thin film filter design for wide-angle high-efficiency phosphor emission	17
Real-timing processing of fiber bundle endomicroscopy images in Python using PyFibreBundle	17
Experimental generation of adjustable partially coherent optical vortices from coherent and incoherent light sources	17
Optimal vector phase-matching conditions in biaxial crystalline materials determined by the extreme surfaces method: the case of orthorhombic crystals	17
Accurate stereo vision system calibration with chromatic concentric fringe patterns	17
Secrecy performance of mixed single-input multiple-output-FSO/single-input multiple-output-RF networks with energy harvesting	17
Integrating inverse design and partially etched platform: an ultra-compact polarization splitter and rotator as an example	17
Applied Optics Research at imec: introduction to the feature issue	17
Integrative design and processing of a conformal optical window pair in a cylindrical isolator	17
Precise measurements of the low optical absorption coefficients of massive lithium triborate crystal boules with untreated facets formed during the growth process	17
Sensitivity analysis and comparison of broadband source-driven resonant fiber-optic gyroscopes	17
High-efficiency simulation of coherent beam combining using a scaled angular spectrum method	17
Continuously variable Fourier filters fabricated using varying angle glancing angle deposition for chip-scale spectroscopy	17
Dynamic light scattering from single macroscopic particles	17
Optical pilot tone correction of phase errors in photodetection chains	17
Eliminating the influence of modulation depth by a laser interference double detection system	17
Implementation of stacked ensemble machine learning for the detection of surrogate plutonium contamination in soil via LIBS	16
Adaptive phase control of a phase-only spatial light modulator using the Shack-Hartmann wavefront sensor	16
Underwater optical guiding and communication solution for the AUV and seafloor node	16
Simultaneous wavelength beam combination and dark region compressing using a segmented coated step prism group for a fiber-coupled system	16
Pitfalls in the spectral measurements of polarization-altering metasurfaces	16
Energy-scaling of a diode-pumped Alexandrite laser and prototype development for a compact general-purpose Doppler lidar	16
Effect of the purity of the host material 2FPPICz on the performance of crystalline organic light-emitting diodes	16
Short wavelength operation of a 10 m perimeter ring laser gyroscope	16
EUV telescope for a Cubesat nanosatellite	16
Low power, high speed, all-optical logic gates based on optical bistability in graphene-containing compact microdisk resonators	16
Improving the beam quality of single-grating spectrally combined fiber lasers with adaptive optics	16
Advanced terahertz-range dopamine detection using a 2D material-based metasurface biosensor	16
Improved phase hologram generation of multiple 3D objects	16
Accurate measurement of the frequency offset of the laser based on electromagnetically induced transparency	16
High-fidelity source mask optimization for suppressing line-end shortening	16
Compact dual-parameter sensor design based on a photonic crystal nanobeam cavity with chirped slotted annular holes	16
Feasibility analysis of an SMS-/MSM-/SMSMS-based optical fiber sensor structure	16
One-shot reflectance direction field imaging for measuring the surface slope distribution of a capillary wave	16
Fast algorithm based on the Hilbert transform for high-speed absolute distance measurement using a frequency scanning interferometry method	16
Atmospheric optical turbulence mitigation using iterative image registration and least squares lucky look fusion	16
Pointing jitter correction in hollow-core fiber nonlinear systems based on LSTM	16
Optical electrocardiogram monitor with a real-time analysis of an abnormal heart rhythm for home-based medical alerts	16
Phase singularity reduction in speckle interferometry by tailoring the spatial coherence of light	15
Automatic lens-splitting optimization algorithm for spherical aberration correction	15
Set of all possible stigmatic pairs of mirrors	15
Vibration rejection of phased array telescope systems via disturbance-propagation-characteristics-based feedforward control	15
Degree of cross-polarization of elliptical Gaussian partially coherent beams propagating in turbulent atmosphere	15
Real-time automatic polarization control based on golden section search and proportional endless reset-free control action	15
Surface profile measurement of metal objects by use of a fringe projection system with polarized dual projectors	15
Binocular laser scanning imaging-based disordered object recognition method	15
Enlargement of the viewing zone and size of a reconstructed image in electro-holography using multiple reconstruction lights by eye-tracking	15
Visualization of simulated coating efficiency and uniformity	15
Theoretical model and optimization of diffractive optical elements with aspheric substrates in ophthalmology	15
Laser-induced damage thresholds in SiO2-coated aluminum mirrors under various ultrashort pulse widths	15
Numerical simulation of a large area scintillometer and laser differential image motion monitor	15
THz-TDS with gigahertz Yb-based dual-comb lasers: noise analysis and mitigation strategies	15
Optical information hiding for different surface images	15

Equal-intensity beam splitter fabricated by tandem dielectric beam splitters for passive laser speckle reduction	15
Self-healing and self-matching effects in astigmatic structured beams as a basis for measuring orbital Stokes parameters	15
Stimulated vibrational–rotational Raman scattering of hydrogen pumped at a 1064-nm laser	15
Design and optimization of the grating coupler in the 2  µm band	15
High-efficiency metalens-based compact multispectral variable spectrometer	15
Dual-step method to manufacture a polymeric GRIN lens with a high refractive index range	15
Source optimization method employing dynamic polarization aberration model for high-NA EUVL	15
Frequency multiplexing in millimeter-wave over fiber fronthaul transmission links with an InAs/InP quantum dash mode-locked laser	15
Untangling parasitic reflection in phase measuring deflectometry by multi-frequency phase-shifting	15
Radially self-accelerating Stokes vortices in nondiffracting Bessel–Poincaré beams	15
Dynamic measurement of three-dimensional absolute displacements using dual-camera multiplexed digital holography	15
Graphene suspensions in carbon tetrachloride: an excellent nonlinear optical limiting material with a high damage threshold at 1064  nm	15
In situ areal mass measurement of laser shock-loaded aluminum using point-projection x-ray backlighting	15
Effect of oils on the transmission properties of a terahertz photonic crystal	14
Multiline molecular tagging velocimetry of nitric oxide at 100  kHz using an injection-seeded burst-mode OPO	14
Binocular camera calibration using a BP algorithm optimized by an improved subtraction-average-based optimizer	14
Double chiral resonances in a quasi-BIC metasurface with both strong circular dichroism and high quality factor	14
Integrated multimode optical waveguides in glass using laser induced deep etching	14
Hyperspectral camera as a compact payload architecture for remote sensing applications	14
Design of a terahertz encoding metalens with adjustable focusing intensity	14
Laser-pulse-induced temperature, thermal stress, and crater morphology effect during multipulse nanosecond laser manufacturing	14
BRDF modeling and optimization of a target surface based on the gradient descent algorithm	14
Low-noise soliton molecule generation with an in-phase controllable pulse number by third- and second-order dispersion compensation in an all-fiber erbium-doped oscillator: publisher’s note	14
Low-cross-talk and thermo-insensitive CWDM (de)multiplexer assisted with compact MZIs and slot waveguides	14
Femtosecond LIPSS on indium-tin-oxide thin films at IR wavelengths	14
Super-resolution terahertz synthetic aperture image reconstruction algorithm	14
Generation of multi-focus shaping with high uniformity based on an improved Gerchberg–Saxton algorithm	14
Infrared emissivity measurement methods considering target reflective characteristics	14
High-performance perovskite photodetectors based on CsPbBr3 microwire arrays: erratum	14
Application of the Powell algorithm for estimating optical properties of a semitransparent medium based on time-domain information	14
45 W kHz-linewidth single-frequency fiber laser at 1120 nm	14
Performance of dual-hop FSO/RF systems with fixed-gain relaying over Fisher–Snedecor F and κ-μ shadowed fading channels	14
Control of surface edge roughness for an aluminum alloy mirror based on sub-aperture polishing	14
Effects of illumination non-uniformity on the double-Ronchi lateral shearing interference field	14
Method of calculation of paraxial design parameters of a hybrid catadioptric zoom system with focus tunable elements	14
Structural design and cryogenic stability analysis for long-wave infrared spatial heterodyne spectrometers	14
Tri-comb generation with a dual-ring structure	14
Gbit/s secure key generation and distribution based on the phase noise of an amplified spontaneous emission source	14
Efficient dual-wavelength metasurface for second-order differential edge detection in the ultraviolet	14
Speckleless color dynamic three-dimensional holographic display based on complex amplitude modulation: erratum	14
Automatic depth map retrieval from digital holograms using a depth-from-focus approach	14
Structured illumination and image enhancement of three-dimensional and moving objects at a distance via incoherent Fourier ptychography	14
Fourier-domain filtering analysis for color-polarization camera demosaicking: publisher’s note	14
DL-CSPF: deep-learning-based cell segmentation with a physical framework for digital holographic microscopy	14
Dynamic ONU grouping algorithm based on combination partition for centralized flexible PON	13
Optimal design for a broadband Stokes polarimeter of liquid crystal variable retarders	13
Parallel unambiguous generalized phase-shifting and T-spline fitting algorithms for optical micro-structured surface 3D topography metrology	13
Partial Mueller matrix polarimeter using liquid crystal modulators	13
Simulation and experimental research of a high-order Bragg grating semiconductor laser	13
Numerical analysis of optical confinement in silica and tellurite multicore fibers for near-infrared image transportation	13
Frequency-domain equalization technology for a vortex optical multiplexing system	13
Optical fiber vibration signal recognition based on an efficient multidimensional feature extraction network	13
Spatial modeling of mid-infrared spectral data with thermal compensation using integrated nested Laplace approximation	13
Application of optical switching technology in a lunar laser ranging system based on a superconducting detector	13
Stabilization of the mean wavelength of an erbium-doped fiber source as part of high-accuracy FOG with increased spectrum width	13
InSPECtor: an end-to-end design framework for compressive pixelated hyperspectral instruments	13
Ultra-compact on-chip meta-waveguide phase modulator based on split ring magnetic resonance	13
Implementation of a high-resolution micro-grating accelerometer using a subdivision interpolation technique	13
Turning point monitoring of narrow bandpass filters: the enormous strength of the error self-compensation effect	13
High-efficiency broadband fiber-to-chip coupler using a 3D nanoprinting microfiber	13
Laser radius measurement method based on the amplitude jump of a thermal wave	13
Mid-infrared ridge waveguides fabricated in CaF2 crystal by the technique of O5+ ion irradiation	13
Optical pulling force on a uniaxial anisotropic sphere by a high-order Bessel (vortex) beam	13
Directional control of the off-normal scattering from a single nanodisk by superposed linearly and radially polarized beams	13
Antireflective properties of Al2O3/SiO2 multilayer stacks for GaAs solar cells	13
Micro-ring wavelength selective switch device based on contra-DC	13
Broadband chromatic dispersion in fiber-coupled optical interferometry	13
In-flight measurement of atmospheric-imposed tilt: experimental results and analysis	13
SPP excitation and coupling mechanism based on micro/nano fibers	13
Catadioptric sensor concept with interlaced beam paths for imaging and pinpoint spectroscopy	13
Parametric multiphysics study of focus-variable silicone lenses	13
Non-resonant broadband RCS reduction based on the patch distribution of a phase gradient metasurface	13
Freeform mirror array design for concentrating sunlight onto a CPV solar cell	13
Defect detection system for silicon solar panels under all-day irradiation	13
Tunable and enhanced optical activity in twisted graphene metasurface bilayers	13
Optical–electronic hybrid Fourier convolutional neural network based on super-pixel complex-valued modulation	13
Camera pose estimation algorithm involving weighted measurement uncertainty of feature points based on rotation parameters	13
Silicon photonics 2  ×  2 trench coupler design and foundry fabrication	13
Examining the change of half-period voltage in longitudinal electro-optic modulation and residual stress of potassium dihydrogen phosphate crystal	13
Extended Risley scanning system with 30 × 360 coverage	13
Analysis of iterative design algorithms for achromatic deterministic diffusers	13
Collaborative semi-global stereo matching	13
Temporal and spatial domain detection model and method of infrared photoelectric detection target	13
Detection method of micro and macro scale defects in silicon carbide castings	13
Optical detection of the ultrasound-induced pulsed thermal lens close to the ice-water phase transition	13
Practical technique for balancing the optical aberrations among conceptual thin-lens components of optical zoom lenses	13
Tunable terahertz absorber based on quasi-BIC supported by a graphene metasurface	13
Random depolarization film design for real-color displays	12
Applications of digital speckle pattern shearing interferometry in characterization of fluids	12
Design of an all-optical insulator-metal-insulator and metal-insulator-metal Feynman logic gates	12
Broadband free space 2 × 4 90° optical hybrid for satellite laser communication	12
Two camera phase contrast imaging using digital correlation imaging of speckles	12
Design and analysis of a far-infrared metamaterial perfect absorber with sensing applications	12
Refractive index sensor based on a ring with a disk-shaped cavity for temperature detection applications	12
Assessment of a computed tomography imaging spectrometer using an optimized expectation-maximization algorithm	12