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Optica Publishing Group

10 May 2021, Volume 29, Issue 10, pp. 14174-15866  
138 articles

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Relationships between optical backscattering, particulate organic carbon, and phytoplankton carbon in the oligotrophic South China Sea basin

Opt. Express 29(10), 15159-15176 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Sensitivity influencing factors during pesticide residue detection research via a terahertz metasensor

Opt. Express 29(10), 15255-15268 (2021)  View: HTML | PDF

Phosphor-in-glass (PIG) converter sintered by a fast Joule heating process for high-power laser-driven white lighting

Opt. Express 29(10), 14218-14230 (2021)  View: HTML | PDF  [Suppl. Mat. (2)]

Surface structure evolution and Raman response for multipulse, few-cycle, laser damaged ZnSe

Opt. Express 29(10), 15023-15030 (2021)  View: HTML | PDF

Editors' Pick

Reconciliation of dipole emission with detailed balance rates for the simulation of luminescence and photon recycling in perovskite solar cells

Opt. Express 29(10), 14773-14788 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Small and large scale plasmonically enhanced luminescent solar concentrator for photovoltaic applications: modelling, optimisation and sensitivity analysis

Opt. Express 29(10), 15031-15052 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Lifetime-resolved photon-correlation Fourier spectroscopy

Opt. Express 29(10), 14293-14303 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Hybrid optimization algorithm based on neural networks and its application in wavefront shaping

Opt. Express 29(10), 15517-15527 (2021)  View: HTML | PDF

Scattering of partially coherent vortex beams by a $\mathcal {PT}$-symmetric dipole

Opt. Express 29(10), 15576-15586 (2021)  View: HTML | PDF

Extraction of high-contrast diffraction patterns of fine-structured electrical sparks from laser shadowgrams

Opt. Express 29(10), 14941-14962 (2021)  View: HTML | PDF  [Suppl. Mat. (2)]

Two-lens anisotropic image-inversion system for interferometric information processing

Opt. Express 29(10), 15403-15412 (2021)  View: HTML | PDF

Near-infrared monocular 3D computational polarization imaging of surfaces exhibiting nonuniform reflectance

Opt. Express 29(10), 15616-15630 (2021)  View: HTML | PDF

Spatial and temporal super-resolution for fluorescence microscopy by a recurrent neural network

Opt. Express 29(10), 15747-15763 (2021)  View: HTML | PDF

Theoretical analysis of surface-shape-induced decorrelation noise in multi-wavelength digital holography

Opt. Express 29(10), 14720-14735 (2021)  View: HTML | PDF

Multi-depth hologram generation using stochastic gradient descent algorithm with complex loss function

Opt. Express 29(10), 15089-15103 (2021)  View: HTML | PDF

Colloidal quantum dots lasing and coupling in 2D holographic photonic quasicrystals

Opt. Express 29(10), 15145-15158 (2021)  View: HTML | PDF

Multicascade-linked synthetic-wavelength digital holography using a line-by-line spectral-shaped optical frequency comb

Opt. Express 29(10), 15772-15785 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

3D printing-based mirrored image component for seamless modular curved-edge displays

Opt. Express 29(10), 14745-14756 (2021)  View: HTML | PDF  [Suppl. Mat. (2)]

Low-cost compressive sensing imaging based on spectrum-encoded time-stretch structure

Opt. Express 29(10), 14931-14940 (2021)  View: HTML | PDF

Two-step training deep learning framework for computational imaging without physics priors

Opt. Express 29(10), 15239-15254 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

DQN based single-pixel imaging

Opt. Express 29(10), 15463-15477 (2021)  View: HTML | PDF

White light three-dimensional imaging using a quasi-random lens

Opt. Express 29(10), 15551-15563 (2021)  View: HTML | PDF

Compact and fast depth sensor based on a liquid lens using chromatic aberration to improve accuracy

Opt. Express 29(10), 15786-15801 (2021)  View: HTML | PDF

Helium-4 magnetometers for room-temperature biomedical imaging: toward collective operation and photon-noise limited sensitivity

Opt. Express 29(10), 14467-14475 (2021)  View: HTML | PDF

Michelson interferometer based phase demodulation for stable time transfer over 1556 km fiber links

Opt. Express 29(10), 14505-14512 (2021)  View: HTML | PDF

Doppler optical frequency domain reflectometry for remote fiber sensing

Opt. Express 29(10), 14615-14629 (2021)  View: HTML | PDF

Temporal characterization of heating in femtosecond laser filamentation with planar Rayleigh scattering

Opt. Express 29(10), 14883-14893 (2021)  View: HTML | PDF

High-accuracy projector calibration method for fringe projection profilometry considering perspective transformation

Opt. Express 29(10), 15053-15066 (2021)  View: HTML | PDF

Adaptive optics control using model-based reinforcement learning

Opt. Express 29(10), 15327-15344 (2021)  View: HTML | PDF

Gas environment independent temperature sensor via double-metal surface plasmon resonance

Opt. Express 29(10), 15393-15402 (2021)  View: HTML | PDF

Fiber-optic distributed acoustic sensor utilizing LiNbO3 straight through waveguide phase modulator

Opt. Express 29(10), 15425-15433 (2021)  View: HTML | PDF

Four-wave mixing-based photonic crystal fiber microfluid sensor with embedded U-shape microslits

Opt. Express 29(10), 15434-15442 (2021)  View: HTML | PDF

Interference fading suppression in φ-OTDR using space-division multiplexed probes

Opt. Express 29(10), 15452-15462 (2021)  View: HTML | PDF

Imaging modeling and error analysis of the star sensor under rolling shutter exposure mode

Opt. Express 29(10), 15478-15496 (2021)  View: HTML | PDF

High-sensitivity operation of a single-beam atomic magnetometer for three-axis magnetic field measurement

Opt. Express 29(10), 15641-15652 (2021)  View: HTML | PDF

Microstructured optical fiber temperature sensor based on the self-phase modulation effect

Opt. Express 29(10), 15653-15663 (2021)  View: HTML | PDF

Global imaging with high resolution region of interest using fusion data based on dual-field of view detection system

Opt. Express 29(10), 15813-15829 (2021)  View: HTML | PDF

Random forest assisted vector displacement sensor based on a multicore fiber

Opt. Express 29(10), 15852-15864 (2021)  View: HTML | PDF

Modeling a grating coupler-based interferometer for far-field-sensing of nanoscale displacements

Opt. Express 29(10), 14356-14366 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Silicon nitride polarization beam splitter based on polarization-independent MMIs and apodized Bragg gratings

Opt. Express 29(10), 14476-14485 (2021)  View: HTML | PDF

Subwavelength structure enabled ultra-long waveguide grating antenna

Opt. Express 29(10), 15133-15144 (2021)  View: HTML | PDF

Miniaturized integrated spectrometer using a silicon ring-grating design

Opt. Express 29(10), 15279-15287 (2021)  View: HTML | PDF

Germanium-on-silicon waveguides for long-wave integrated photonics: ring resonance and thermo-optics

Opt. Express 29(10), 15443-15451 (2021)  View: HTML | PDF

Design and fabrication of high-performance multimode interferometer in lithium niobate thin film

Opt. Express 29(10), 15689-15698 (2021)  View: HTML | PDF

Curved periodic ripples fabricated by double time-delayed femtosecond laser beams on the silicon surface

Opt. Express 29(10), 14326-14335 (2021)  View: HTML | PDF

Ultrashort single-pulse laser ablation of stainless steel, aluminium, copper and its dependence on the pulse duration

Opt. Express 29(10), 14561-14581 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Temporal-spatial dynamics of electronic plasma in femtosecond laser induced damage

Opt. Express 29(10), 14658-14667 (2021)  View: HTML | PDF

Theory of microscopic semiconductor lasers with external optical feedback

Opt. Express 29(10), 14182-14188 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Prevention of laser damage precursors in spaceborne ultraviolet antireflection coatings

Opt. Express 29(10), 14189-14200 (2021)  View: HTML | PDF

Curved waveguides in silicon written by a shaped laser beam

Opt. Express 29(10), 14201-14207 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Generation of coherent multicolor noise-like pulse complex in Yb-doped fiber laser mode-locked by GIMF-SA

Opt. Express 29(10), 14336-14344 (2021)  View: HTML | PDF

Optomechanical engineering of quasi-continuous-wave background in mode-locked fiber laser

Opt. Express 29(10), 14452-14466 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

High-efficiency picosecond mode-locked laser using a thulium-doped nanoengineered yttrium-alumina-silica fiber as the gain medium

Opt. Express 29(10), 14682-14693 (2021)  View: HTML | PDF

Editors' Pick

Transverse mode instability and thermal effects in thulium-doped fiber amplifiers under high thermal loads

Opt. Express 29(10), 14963-14973 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Hybrid integrated mode-locked laser diodes with a silicon nitride extended cavity

Opt. Express 29(10), 15013-15022 (2021)  View: HTML | PDF

High-power dual-comb thin-disk laser oscillator for fast high-resolution spectroscopy

Opt. Express 29(10), 15104-15113 (2021)  View: HTML | PDF

High-efficiency broadband tunable green laser operation of direct diode-pumped holmium-doped fiber

Opt. Express 29(10), 15564-15575 (2021)  View: HTML | PDF

Design guidelines for ultrashort pulse generation by a Mamyshev regenerator

Opt. Express 29(10), 15699-15710 (2021)  View: HTML | PDF

Compact, diode-pumped, unstable cavity Yb:YAG laser and its application in laser shock peening

Opt. Express 29(10), 15724-15732 (2021)  View: HTML | PDF

Spectral and RIN properties of a single-frequency Raman fiber amplifier co-pumped by ASE source

Opt. Express 29(10), 15764-15771 (2021)  View: HTML | PDF

1.3 μm wavelength tunable single-mode laser arrays based on slots

Opt. Express 29(10), 15802-15812 (2021)  View: HTML | PDF

Enhanced microLED efficiency via strategic pGaN contact geometries

Opt. Express 29(10), 14841-14852 (2021)  View: HTML | PDF

Enhanced emission from a single quantum dot in a microdisk at a deterministic diabolical point

Opt. Express 29(10), 14231-14244 (2021)  View: HTML | PDF

Tunable quantum two-photon interference with reconfigurable metasurfaces using phase-change materials

Opt. Express 29(10), 14245-14259 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Editors' Pick

Non-Hermitian effective medium theory and complex Dirac-like cones

Opt. Express 29(10), 14345-14353 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Editors' Pick

Light scattering from colloidal aggregates on a hierarchy of length scales

Opt. Express 29(10), 14367-14383 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Particle acceleration using top-illuminated nanophotonic dielectric structures

Opt. Express 29(10), 14403-14411 (2021)  View: HTML | PDF

Real-time multi-functional near-infrared wave manipulation with a 3-bit liquid crystal based coding metasurface

Opt. Express 29(10), 14525-14535 (2021)  View: HTML | PDF

Chirped pulse propagation in a quasi-PT-symmetric medium with a broadband exceptional-point condition

Opt. Express 29(10), 14548-14560 (2021)  View: HTML | PDF

Loss-coupled DFB nano-ridge laser monolithically grown on a standard 300-mm Si wafer

Opt. Express 29(10), 14649-14657 (2021)  View: HTML | PDF

Editors' Pick

Dielectric travelling wave antennas for directional light emission

Opt. Express 29(10), 14694-14704 (2021)  View: HTML | PDF

Meta-grating outcouplers for optimized beam shaping in the visible

Opt. Express 29(10), 14789-14798 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Multiple Fano resonances excitation on all-dielectric nanohole arrays metasurfaces

Opt. Express 29(10), 14905-14916 (2021)  View: HTML | PDF

Compact multi-functional frequency-selective absorber based on customizable impedance films

Opt. Express 29(10), 14974-14984 (2021)  View: HTML | PDF

Separating and trapping of chiral nanoparticles with dielectric photonic crystal slabs

Opt. Express 29(10), 15177-15189 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Tunable dual-band mid-infrared absorber based on the coupling of a graphene surface plasmon polariton and Tamm phonon-polariton

Opt. Express 29(10), 15228-15238 (2021)  View: HTML | PDF

Two dimensional photonic crystal angle sensor design

Opt. Express 29(10), 15413-15424 (2021)  View: HTML | PDF

Active polarization-independent plasmon-induced transparency metasurface with suppressed magnetic attenuation

Opt. Express 29(10), 15541-15550 (2021)  View: HTML | PDF

Quad-channel independent wavefront encoding with dual-band multitasking metasurface

Opt. Express 29(10), 15678-15688 (2021)  View: HTML | PDF

Mode switching using optically induced long-period gratings: a theoretical analysis

Opt. Express 29(10), 14601-14614 (2021)  View: HTML | PDF

Effect of focusing element-induced aberrations on filamentation and supercontinuum emission in ambient air

Opt. Express 29(10), 14668-14681 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Enhanced second-harmonic generation from gold complementary split-ring resonators with a dielectric coating

Opt. Express 29(10), 15269-15278 (2021)  View: HTML | PDF

Dense-code free space transmission by local demultiplexing optical states of a composed vortex

Opt. Express 29(10), 14412-14424 (2021)  View: HTML | PDF

Modeling amplified arbitrary filtered microwave photonic links and systems

Opt. Express 29(10), 14757-14772 (2021)  View: HTML | PDF

Agnostic sampling transceiver

Opt. Express 29(10), 14828-14840 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Scaling properties of guided acoustic-wave Brillouin scattering in single-mode fibers

Opt. Express 29(10), 15528-15540 (2021)  View: HTML | PDF

Polarization-dependent SOA-based PolSK modulation for turbulence-robust FSO communication

Opt. Express 29(10), 15587-15594 (2021)  View: HTML | PDF

Biaxially strained germanium crossbeam with a high-quality optical cavity for on-chip laser applications

Opt. Express 29(10), 14174-14181 (2021)  View: HTML | PDF

All-optical manipulation of photonic membranes

Opt. Express 29(10), 14260-14268 (2021)  View: HTML | PDF  [Suppl. Mat. (2)]

100 Gbit/s co-designed optical receiver with hybrid integration

Opt. Express 29(10), 14304-14313 (2021)  View: HTML | PDF

Automatic design of a mid-wavelength infrared dual-conjugate zoom system based on particle swarm optimization

Opt. Express 29(10), 14868-14882 (2021)  View: HTML | PDF

Floating quick response code based on structural black color with the characteristic of privacy protection

Opt. Express 29(10), 15217-15227 (2021)  View: HTML | PDF  [Suppl. Mat. (3)]

Freeform illumination optics for 3D targets through a virtual irradiance transport

Opt. Express 29(10), 15382-15392 (2021)  View: HTML | PDF

Ultra-narrowband absorption filter based on a multilayer waveguide structure

Opt. Express 29(10), 14582-14600 (2021)  View: HTML | PDF

Polarization selective Dove prism

Opt. Express 29(10), 14917-14930 (2021)  View: HTML | PDF

Analysis of misaligned optical rotational Doppler effect by modal decomposition

Opt. Express 29(10), 15288-15299 (2021)  View: HTML | PDF

Experimental characterization of an o-band bismuth-doped fiber amplifier

Opt. Express 29(10), 15345-15355 (2021)  View: HTML | PDF

Nanobowls-assisted broadband absorber for unbiased Si-based infrared photodetection

Opt. Express 29(10), 15505-15516 (2021)  View: HTML | PDF

Accelerated electrowetting-based tunable fluidic lenses

Opt. Express 29(10), 15733-15746 (2021)  View: HTML | PDF

Focusing light through multimode fibres using a digital micromirror device: a comparison study of non-holographic approaches

Opt. Express 29(10), 14269-14281 (2021)  View: HTML | PDF

Study of asymmetric biconical fiber tapers for in-fiber Mach-Zehnder interferometers and applications in single-frequency fiber lasers

Opt. Express 29(10), 14384-14393 (2021)  View: HTML | PDF

Preferential coupling of diamond NV centres in step-index fibres

Opt. Express 29(10), 14425-14437 (2021)  View: HTML | PDF

Design of steering wheel-type ring depressed-core 10-mode fiber with fully improved mode spacing

Opt. Express 29(10), 15067-15077 (2021)  View: HTML | PDF

Measurement of fiber parameters of pure silica core fibers based on the OTDR technique

Opt. Express 29(10), 15078-15088 (2021)  View: HTML | PDF

Rigorous modeling of twisted anisotropic optical fibers with transformation optics formalism

Opt. Express 29(10), 15199-15216 (2021)  View: HTML | PDF

Broadband tunable orbital angular momentum mode converter based on a conventional single-mode all-fiber configuration

Opt. Express 29(10), 15595-15603 (2021)  View: HTML | PDF

Self-powered and high-performance all-fiber integrated photodetector based on graphene/palladium diselenide heterostructures

Opt. Express 29(10), 15631-15640 (2021)  View: HTML | PDF

Epsilon negative-based, broadband single-polarization single-mode hollow core anti-resonant photonic crystal fiber

Opt. Express 29(10), 15664-15677 (2021)  View: HTML | PDF

Semi-transparent reduced graphene oxide photodetectors for ultra-low power operation

Opt. Express 29(10), 14208-14217 (2021)  View: HTML | PDF

High-speed silicon Michelson interferometer modulator and streamlined IMDD PAM-4 transmission of Mach-Zehnder modulators for the 2 μm wavelength band

Opt. Express 29(10), 14438-14451 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Nonlinear dynamics of continuously tunable optoelectronic oscillators based on stimulated Brillouin amplification

Opt. Express 29(10), 14630-14648 (2021)  View: HTML | PDF

Angular momentum separation in focused fractional vector beams for optical manipulation

Opt. Express 29(10), 14705-14719 (2021)  View: HTML | PDF

A robust scheme for unidirectional emission from a hybrid whispering gallery cavity system based on transformation optics

Opt. Express 29(10), 14736-14744 (2021)  View: HTML | PDF

Evidence of the retardation effect on the plasmonic resonances of aluminum nanodisks in the symmetric/asymmetric environment

Opt. Express 29(10), 14799-14814 (2021)  View: HTML | PDF

Modal and wavelength conversions in plasmonic nanowires

Opt. Express 29(10), 15366-15381 (2021)  View: HTML | PDF

Continuous-variable quantum key distribution coexisting with classical signals on few-mode fiber

Opt. Express 29(10), 14486-14504 (2021)  View: HTML | PDF

Mid-infrared homodyne balanced detector for quantum light characterization

Opt. Express 29(10), 14536-14547 (2021)  View: HTML | PDF

Adaptable transmitter for discrete and continuous variable quantum key distribution

Opt. Express 29(10), 14815-14827 (2021)  View: HTML | PDF

Light propagation in a three-dimensional Rydberg gas with a nonlocal optical response

Opt. Express 29(10), 15300-15308 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Photonic integration of Er3+:Y2SiO5 with thin-film lithium niobate by flip chip bonding

Opt. Express 29(10), 15497-15504 (2021)  View: HTML | PDF

Demonstration of single-frame coherent X-ray diffraction imaging using triangular aperture: Towards dynamic nanoimaging of extended objects

Opt. Express 29(10), 14394-14402 (2021)  View: HTML | PDF

Reflectionless metasurface with high refractive index in the terahertz waveband

Opt. Express 29(10), 14513-14524 (2021)  View: HTML | PDF

Demonstration of a terahertz multi-spectral 3×3 Mueller matrix polarimetry system for 2D and 3D imaging

Opt. Express 29(10), 14853-14867 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Application of terahertz spectroscopy on monitoring crystallization and isomerization of azobenzene

Opt. Express 29(10), 14894-14904 (2021)  View: HTML | PDF

RISE: robust iterative surface extension for sub-nanometer X-ray mirror fabrication

Opt. Express 29(10), 15114-15132 (2021)  View: HTML | PDF

Anomalous contrast in broadband THz near-field imaging of gold microstructures

Opt. Express 29(10), 15190-15198 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Predictions of resonant mode characteristics for terahertz quantum cascade lasers with distributed feedback utilizing machine learning

Opt. Express 29(10), 15309-15326 (2021)  View: HTML | PDF

X-ray adaptive zoom condenser utilizing an intermediate virtual focus

Opt. Express 29(10), 15604-15615 (2021)  View: HTML | PDF

Phase-contrast THz-CT for non-destructive testing

Opt. Express 29(10), 15711-15723 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Milliradian precision ultrafast pulse control for spectral phase metrology

Opt. Express 29(10), 14314-14325 (2021)  View: HTML | PDF

Image steganography with visual illusion

Opt. Express 29(10), 14282-14292 (2021)  View: HTML | PDF

Interference-based wide-range dynamic tuning of the plasmonic color of single gold nanoparticles

Opt. Express 29(10), 15001-15012 (2021)  View: HTML | PDF  [Suppl. Mat. (6)]

In vivo measurements of corneal birefringence properties using the one-way reflective Mueller polarimetry

Opt. Express 29(10), 15356-15365 (2021)  View: HTML | PDF

Widely tunable single-/dual-wavelength fiber lasers with ultra-narrow linewidth and high OSNR using high quality passive subring cavity and novel tuning method: erratum

Opt. Express 29(10), 14354-14354 (2021)  View: HTML | PDF

Distributed transverse-force sensing along a single-mode fiber using polarization-analyzing OFDR: erratum

Opt. Express 29(10), 14355-14355 (2021)  View: HTML | PDF

Dual-lasing channel quantum cascade laser based on scattering-assisted injection design: erratum

Opt. Express 29(10), 15865-15866 (2021)  View: HTML | PDF

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