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OSA Publishing

1 March 2021, Volume 29, Issue 5, pp. 6293-7955   133 articles


Lasers, Optical Amplifiers, and Laser Optics

Diffraction limited 195-W continuous wave laser emission at 2.09 µm from a Tm3+, Ho3+-codoped single-oscillator monolithic fiber laser

Opt. Express 29(5), 6599-6607 (2021)  View: HTML | PDF

10 W injection-locked single-frequency continuous-wave titanium:sapphire laser

Opt. Express 29(5), 6927-6934 (2021)  View: HTML | PDF

Instrumentation, Measurement, and Optical Sensors

Fast optical sampling by electronic repetition-rate tuning using a single mode-locked laser diode

Opt. Express 29(5), 6890-6902 (2021)  View: HTML | PDF

Editors' Pick

Methane detection using an interband-cascade LED coupled to a hollow-core fiber

Opt. Express 29(5), 7221-7231 (2021)  View: HTML | PDF


Modeling the irradiation pattern of LEDs at short distances

Opt. Express 29(5), 6845-6853 (2021)  View: HTML | PDF

Materials for Energy Applications

Effect of alloying on the dynamics of coherent acoustic phonons in bismuth double perovskite single crystals

Opt. Express 29(5), 7948-7955 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Optical Devices and Detectors

3D luminescent concentrators

Opt. Express 29(5), 6915-6926 (2021)  View: HTML | PDF

Solar Energy

Design of deterministic light-trapping structures for thin silicon heterojunction solar cells

Opt. Express 29(5), 7410-7417 (2021)  View: HTML | PDF

Atomic and Molecular Physics

Four-wave mixing in a ladder configuration of warm 87Rb atoms: a theoretical study

Opt. Express 29(5), 6495-6508 (2021)  View: HTML | PDF

Coherence, Statistical Optics, and Scattering

Three-dimensional broadband light beam manipulation in forward scattering samples

Opt. Express 29(5), 6563-6581 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Discrete dipole approximation method for electromagnetic scattering by particles in an absorbing host medium

Opt. Express 29(5), 7690-7705 (2021)  View: HTML | PDF

Fourier Optics, Image and Signal Processing

Robust light beam diffractive shaping based on a kind of compact all-optical neural network

Opt. Express 29(5), 7084-7099 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

High-resolution multi-wavelength lensless diffraction imaging with adaptive dispersion correction

Opt. Express 29(5), 7197-7209 (2021)  View: HTML | PDF

Computationally-efficient spatiotemporal correlation analysis super-resolves anomalous diffusion

Opt. Express 29(5), 7616-7629 (2021)  View: HTML | PDF

Tunable electrochromic filter for in situ Fourier spatial frequency filtering

Opt. Express 29(5), 7858-7865 (2021)  View: HTML | PDF  [Suppl. Mat. (2)]

Holography, Gratings, and Diffraction

Optical spatial differentiation with suspended subwavelength gratings

Opt. Express 29(5), 6481-6494 (2021)  View: HTML | PDF

Dynamic sampling iterative phase retrieval for holographic data storage

Opt. Express 29(5), 6726-6736 (2021)  View: HTML | PDF

Diffraction characteristics of a linear polarization hologram in coaxial recording

Opt. Express 29(5), 6947-6956 (2021)  View: HTML | PDF

Imaging Systems, Microscopy, and Displays

Optimizing illumination in three-dimensional deconvolution microscopy for accurate refractive index tomography

Opt. Express 29(5), 6293-6301 (2021)  View: HTML | PDF

Time-of-flight imaging in fog using multiple time-gated exposures

Opt. Express 29(5), 6453-6467 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Color three-dimensional imaging based on patterned illumination using a negative pinhole array

Opt. Express 29(5), 6509-6522 (2021)  View: HTML | PDF

Characterizing and correcting camera noise in back-illuminated sCMOS cameras

Opt. Express 29(5), 6668-6690 (2021)  View: HTML | PDF

Spectral study on utilizing ambient light with luminescent materials for display applications

Opt. Express 29(5), 6691-6702 (2021)  View: HTML | PDF

Single-shot multi-depth full-field optical coherence tomography using spatial frequency division multiplexing

Opt. Express 29(5), 7060-7069 (2021)  View: HTML | PDF

Joint artifact correction and super-resolution of image slicing and mapping system via a convolutional neural network

Opt. Express 29(5), 7247-7260 (2021)  View: HTML | PDF

Analysis and removal of crosstalk in a time-multiplexed light-field display

Opt. Express 29(5), 7435-7452 (2021)  View: HTML | PDF  [Suppl. Mat. (3)]

Range-intensity-profile prior dehazing method for underwater range-gated imaging

Opt. Express 29(5), 7630-7640 (2021)  View: HTML | PDF

Implantation energy- and size-dependent light output of enhanced-efficiency micro-LED arrays fabricated by ion implantation

Opt. Express 29(5), 7757-7766 (2021)  View: HTML | PDF

Virtual view synthesis for 3D light-field display based on scene tower blending

Opt. Express 29(5), 7866-7884 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Instrumentation, Measurement, and Optical Sensors

Laser acquisition experimental demonstration for space gravitational wave detection missions

Opt. Express 29(5), 6368-6383 (2021)  View: HTML | PDF

Spatial intensity distribution model of fluorescence emission considering the spatial attenuation effect of excitation light

Opt. Express 29(5), 6468-6480 (2021)  View: HTML | PDF

Spectral analysis of organic LED emitters’ orientation in thin layers by resonant emission on dielectric stacks

Opt. Express 29(5), 6608-6619 (2021)  View: HTML | PDF

Full optical SESAM characterization methods in the 1.9 to 3-µm wavelength regime

Opt. Express 29(5), 6647-6656 (2021)  View: HTML | PDF

Ultra-compact silicon-microcap based improved Michelson interferometer high-temperature sensor

Opt. Express 29(5), 6703-6713 (2021)  View: HTML | PDF

Method for controlling temperature sensitivity of the fiber intermodal sensor and its application in the torsion sensor

Opt. Express 29(5), 6756-6767 (2021)  View: HTML | PDF

Wideband fiber-optic Fabry-Perot acoustic sensing scheme using high-speed absolute cavity length demodulation

Opt. Express 29(5), 6768-6779 (2021)  View: HTML | PDF

Optical loss study of the cryogenic molecular layer using a folded cavity for future gravitational-wave detectors

Opt. Express 29(5), 6780-6793 (2021)  View: HTML | PDF

Rapid parameter determination of discrete damped sinusoidal oscillations

Opt. Express 29(5), 6863-6878 (2021)  View: HTML | PDF

Strain sensing based on resonant states in 2D dielectric photonic quasicrystals

Opt. Express 29(5), 6980-6990 (2021)  View: HTML | PDF

Improved active fiber-based retroreflector with intensity stabilization and a polarization monitor for the near UV

Opt. Express 29(5), 7024-7048 (2021)  View: HTML | PDF

Two-dimensional spectral signal model for chromatic confocal microscopy

Opt. Express 29(5), 7179-7196 (2021)  View: HTML | PDF

Multi-aperture system approach for snapshot multispectral imaging applications

Opt. Express 29(5), 7361-7378 (2021)  View: HTML | PDF

Balanced-detection interferometric cavity-assisted photothermal spectroscopy employing an all-fiber-coupled probe laser configuration

Opt. Express 29(5), 7794-7808 (2021)  View: HTML | PDF

In-situ non-contact high-temperature measurement of an optical fiber up to the glass softening point

Opt. Express 29(5), 7825-7832 (2021)  View: HTML | PDF

Editors' Pick

High-speed 3D shape measurement using a rotary mechanical projector

Opt. Express 29(5), 7885-7903 (2021)  View: HTML | PDF  [Suppl. Mat. (3)]

Integrated Optics

Compact and highly-efficient broadband surface grating antenna on a silicon platform

Opt. Express 29(5), 7003-7014 (2021)  View: HTML | PDF

A single-chip multi-beam steering optical phased array: design rules and simulations

Opt. Express 29(5), 7049-7059 (2021)  View: HTML | PDF

Metamaterial-based ultrashort multimode waveguide taper with low intermodal crosstalk

Opt. Express 29(5), 7124-7133 (2021)  View: HTML | PDF

Monolithic integration of microlenses on the backside of a silicon photonics chip for expanded beam coupling

Opt. Express 29(5), 7601-7615 (2021)  View: HTML | PDF

Laser Machining and Material Processing

Internal nanocavity based high-resolution and stable structural colours fabricated by laser printing

Opt. Express 29(5), 7428-7434 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Femtosecond laser ablation by bibursts in the MHz and GHz pulse repetition rates

Opt. Express 29(5), 7641-7653 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Lasers, Optical Amplifiers, and Laser Optics

Raman/EDFA hybrid bidirectional amplifier for fiber-optic time and frequency synchronization

Opt. Express 29(5), 6356-6367 (2021)  View: HTML | PDF

High efficiency tunable unidirectional single-longitudinal-mode Er:YAG ring laser based on an acousto-optic modulator

Opt. Express 29(5), 6445-6452 (2021)  View: HTML | PDF

Study on soliton self-frequency shift in a Tm-doped fiber amplifier seeded by a Kelly-sideband-suppressed conventional soliton

Opt. Express 29(5), 6553-6562 (2021)  View: HTML | PDF

Diving angle optimization of BRF in a single-frequency continuous-wave wideband tunable titanium:sapphire laser

Opt. Express 29(5), 6714-6725 (2021)  View: HTML | PDF

High-frequency broadband laser phase noise cancellation using a delay line

Opt. Express 29(5), 6935-6946 (2021)  View: HTML | PDF

Precise ranging for the multi-region by using multi-beam chaotic polarization components in the multiple parallel optically pumped spin-VCSELs with optical injection

Opt. Express 29(5), 7809-7824 (2021)  View: HTML | PDF

High bandwidth laser frequency locking for wideband noise suppression

Opt. Express 29(5), 7916-7924 (2021)  View: HTML | PDF

Light-emitting Diodes

Efficiency enhancement of organic light-emitting diodes via a self-assembled moth-eye nanopatterned hole-transporting layer

Opt. Express 29(5), 7210-7219 (2021)  View: HTML | PDF

Nanophotonics, Metamaterials, and Photonic Crystals

Ultra-light planar meta-absorber with wideband and full-polarization properties

Opt. Express 29(5), 6434-6444 (2021)  View: HTML | PDF

Design optimization for bright electrically-driven quantum dot single-photon sources emitting in telecom O-band

Opt. Express 29(5), 6582-6598 (2021)  View: HTML | PDF

Using thermo-optical nonlinearity to robustly separate absorption and radiation losses in nanophotonic resonators

Opt. Express 29(5), 6967-6979 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Toward high laser power beam manipulation with nanophotonic materials: evaluating thin film damage performance

Opt. Express 29(5), 7261-7275 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Tunable wave plates based on phase-change metasurfaces

Opt. Express 29(5), 7494-7503 (2021)  View: HTML | PDF

Neural-adjoint method for the inverse design of all-dielectric metasurfaces

Opt. Express 29(5), 7526-7534 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Multifunctional full-space metasurface controlled by frequency, polarization and incidence angle

Opt. Express 29(5), 7544-7557 (2021)  View: HTML | PDF

High-performance meta-absorber for the surface wave under the spoof surface plasmon polariton mode

Opt. Express 29(5), 7558-7567 (2021)  View: HTML | PDF

Thermally switching between perfect absorber and asymmetric transmission in vanadium dioxide-assisted metamaterials

Opt. Express 29(5), 7666-7679 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Smith-Purcell radiation based on the transmission enhancement of a subwavelength hole array with inner tunnels

Opt. Express 29(5), 7767-7777 (2021)  View: HTML | PDF

Actively controlled asymmetric edge states for directional wireless power transfer

Opt. Express 29(5), 7844-7857 (2021)  View: HTML | PDF

Near-infrared thermally modulated varifocal metalens based on the phase change material Sb2S3

Opt. Express 29(5), 7925-7934 (2021)  View: HTML | PDF

Kerr-nonlinearity induced bistable-like parity-time phase transition in coupled waveguides

Opt. Express 29(5), 7935-7947 (2021)  View: HTML | PDF

Nonlinear Optics

Temporal cavity solitons in a laser-based microcomb: a path to a self-starting pulsed laser without saturable absorption

Opt. Express 29(5), 6629-6646 (2021)  View: HTML | PDF

Study of fundamental wave depletion in intracavity second harmonic generation

Opt. Express 29(5), 6810-6823 (2021)  View: HTML | PDF

Second harmonic generation in Dirac/Weyl semimetals with broken tilt inversion symmetry

Opt. Express 29(5), 6903-6914 (2021)  View: HTML | PDF

Effect of decreasing pressure on soliton self-compression in higher-order modes of a gas-filled capillary

Opt. Express 29(5), 7070-7083 (2021)  View: HTML | PDF

Real-time all-optical random numbers based on optical Boolean chaos

Opt. Express 29(5), 7100-7109 (2021)  View: HTML | PDF

Geometric representation and the adiabatic geometric phase in four-wave mixing processes

Opt. Express 29(5), 7288-7306 (2021)  View: HTML | PDF

Random quasi-phase-matching in polycrystalline media and its effects on pulse coherence properties

Opt. Express 29(5), 7479-7493 (2021)  View: HTML | PDF

Optical Communications and Interconnects

Editors' Pick

Channel model and the achievable information rates of the optical nonlinear frequency division-multiplexed systems employing continuous b-modulation

Opt. Express 29(5), 6384-6406 (2021)  View: HTML | PDF

PDL and CD insensitive low complexity equalizer for short reach coherent systems

Opt. Express 29(5), 6657-6667 (2021)  View: HTML | PDF

XT-considered multiple backup paths and resources shared protection scheme based on ring covers

Opt. Express 29(5), 6737-6755 (2021)  View: HTML | PDF

Electro-optic chaos system with time delay signature concealment based on XOR operation and multi-bit PRBS

Opt. Express 29(5), 7327-7341 (2021)  View: HTML | PDF

Editors' Pick

Fast and blind chromatic dispersion estimation with one sample per symbol

Opt. Express 29(5), 7504-7513 (2021)  View: HTML | PDF

Time delay estimation from the time series for optical chaos systems using deep learning

Opt. Express 29(5), 7904-7915 (2021)  View: HTML | PDF

Optical Design and Fabrication

Low Vπ thin-film lithium niobate modulator fabricated with photolithography

Opt. Express 29(5), 6320-6329 (2021)  View: HTML | PDF

Rare-earth doped micro-emitters made by lift-off processing in pulsed laser deposited layers on Si substrate

Opt. Express 29(5), 7321-7326 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Super achromatic wide-angle quarter-wave plates using multi-twist retarders

Opt. Express 29(5), 7464-7478 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Optical Devices and Detectors

Butterfly-packaged multi-channel interference widely tunable semiconductor laser with improved performance

Opt. Express 29(5), 6344-6355 (2021)  View: HTML | PDF

Three-wavelength optical sensor for measuring distributed mass concentrations of aerosols from stationary sources

Opt. Express 29(5), 6407-6423 (2021)  View: HTML | PDF

Tunable dual-wavelength absorption switch with graphene based on an asymmetric guided-mode resonance structure

Opt. Express 29(5), 7307-7320 (2021)  View: HTML | PDF

Direction-sensitive detection of a spinning object using dual-frequency vortex light

Opt. Express 29(5), 7453-7463 (2021)  View: HTML | PDF

Waveguide-coupled superconducting nanowire single-photon detectors based on femtosecond laser direct writing

Opt. Express 29(5), 7746-7756 (2021)  View: HTML | PDF

Solution-processed flexible MAPbI3 photodetectors with ZnO Schottky contacts

Opt. Express 29(5), 7833-7843 (2021)  View: HTML | PDF

Optical Fibers

Comparison of round- and square-core fibers for sensing, imaging, and spectroscopy

Opt. Express 29(5), 6523-6531 (2021)  View: HTML | PDF

High efficiency Brillouin random fiber laser with replica symmetry breaking enabled by random fiber grating

Opt. Express 29(5), 6532-6541 (2021)  View: HTML | PDF

High-order orbital angular momentum generation in a helically twisted pig-nose-shaped core microstructured optical fiber

Opt. Express 29(5), 6542-6552 (2021)  View: HTML | PDF

Compact all-fiber thermo-optic modulator based on a Michelson interferometer coated with NaNdF4 nanoparticles

Opt. Express 29(5), 6854-6862 (2021)  View: HTML | PDF

Dilated convolutional neural networks for fiber Bragg grating signal demodulation

Opt. Express 29(5), 7110-7123 (2021)  View: HTML | PDF

Simply and cost-effectively fabricated AuNP-based fusion spliced transmissive optical fiber LSPR probes

Opt. Express 29(5), 7398-7409 (2021)  View: HTML | PDF

Accurate fabrication of SNAP microresonators via a femtosecond laser with multidimensional optimized parameters

Opt. Express 29(5), 7724-7735 (2021)  View: HTML | PDF

Optical Materials

Far UV-enhanced Al mirrors with a Ti seed film

Opt. Express 29(5), 7706-7712 (2021)  View: HTML | PDF


Hole array enhanced dual-band infrared photodetection

Opt. Express 29(5), 6424-6433 (2021)  View: HTML | PDF

Si racetrack optical modulator based on the III–V/Si hybrid MOS capacitor

Opt. Express 29(5), 6824-6833 (2021)  View: HTML | PDF

High-power Si-Ge photodiode assisted by doping regulation

Opt. Express 29(5), 7389-7397 (2021)  View: HTML | PDF

Spurious level and phase noise improved Fourier domain mode-locked optoelectronic oscillator based on a self-injection-locking technique

Opt. Express 29(5), 7535-7543 (2021)  View: HTML | PDF

Modified distributed Bragg reflector for protecting organic light-emitting diode displays against ultraviolet light

Opt. Express 29(5), 7654-7665 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Physical Optics

Microcavity resonance condition, quality factor, and mode volume are determined by different penetration depths

Opt. Express 29(5), 6879-6889 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]


Plasmonic-coupled quantum dot photodetectors for mid-infrared photonics

Opt. Express 29(5), 7145-7157 (2021)  View: HTML | PDF

LiNbO3 waveguide with embedded Ag nanowire and 3L MoS2 for strong light confinement and ultra-long propagation length in the visible spectral range

Opt. Express 29(5), 7168-7178 (2021)  View: HTML | PDF

Quantum Optics

Surviving entanglement in optic-microwave conversion by an electro-optomechanical system

Opt. Express 29(5), 6834-6844 (2021)  View: HTML | PDF

Editors' Pick

Optimised domain-engineered crystals for pure telecom photon sources

Opt. Express 29(5), 6991-7002 (2021)  View: HTML | PDF

Quantum-limited discrimination of laser light and thermal light

Opt. Express 29(5), 7418-7427 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Spectroscopy and Spectrometers

Fiber-based stray light suppression in spectroscopy using periodic shadowing

Opt. Express 29(5), 7232-7246 (2021)  View: HTML | PDF

Terahertz and X-ray Optics

Improved gas-jet based extreme ultraviolet, soft X-ray laser plasma source

Opt. Express 29(5), 6620-6628 (2021)  View: HTML | PDF

Extremely high Q-factor terahertz metasurface using reconstructive coherent mode resonance

Opt. Express 29(5), 7015-7023 (2021)  View: HTML | PDF

Tunable polarization-independent and angle-insensitive broadband terahertz absorber with graphene metamaterials

Opt. Express 29(5), 7158-7167 (2021)  View: HTML | PDF

Thickness sensor for drying paints using THz spectroscopy

Opt. Express 29(5), 7514-7525 (2021)  View: HTML | PDF

n-type Ge/Si antennas for THz sensing

Opt. Express 29(5), 7680-7689 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Broadband terahertz absorber with tunable frequency and bandwidth by using Dirac semimetal and strontium titanate

Opt. Express 29(5), 7713-7723 (2021)  View: HTML | PDF

Ultrafast Optics and Attosecond/High-field Physics

Investigation of spatiotemporal output beam profile instabilities from differentially pumped capillaries

Opt. Express 29(5), 6957-6966 (2021)  View: HTML | PDF  [Suppl. Mat. (2)]

Resolving the quantum dynamics of near cut-off high-order harmonic generation in atoms by Bohmian trajectories

Opt. Express 29(5), 7134-7144 (2021)  View: HTML | PDF

Asymmetric high energy dual optical parametric amplifier for parametric processes and waveform synthesis

Opt. Express 29(5), 7379-7388 (2021)  View: HTML | PDF

Cooling and diffusion characteristics of a hot carrier in the monolayer WS2

Opt. Express 29(5), 7736-7745 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Vision, Color, and Visual Optics

Towards an optimum colour preference metric for white light sources: a comprehensive investigation based on empirical data

Opt. Express 29(5), 6302-6319 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Robust and practical measurement of volume transport parameters in solid photo-polymer materials for 3D printing

Opt. Express 29(5), 7568-7588 (2021)  View: HTML | PDF

Preliminary measurement scales for sparkle and graininess

Opt. Express 29(5), 7589-7600 (2021)  View: HTML | PDF

Testing uniform colour spaces using colour differences of a wide colour gamut

Opt. Express 29(5), 7778-7793 (2021)  View: HTML | PDF

Depth-resolved holographic reconstructions by three-dimensional deconvolution: erratum

Opt. Express 29(5), 7220-7220 (2021)  View: HTML | PDF

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