22 June 2020, Volume 28, Issue 13, pp. 18548-19796  
95 articles


Laser THz emission nanoscopy and THz nanoscopy

Opt. Express 28(13), 18778-18789 (2020)  View: HTML | PDF

Optical Sensors and Sensing, 2019: introduction to the joint feature issue

Opt. Express 28(13), 19571-19573 (2020)  View: HTML | PDF

Optimization of VCSEL photon lifetime for minimum energy consumption at varying bit rates

Opt. Express 28(13), 18931-18937 (2020)  View: HTML | PDF

System design of an optical interferometer based on compressive sensing: an update

Opt. Express 28(13), 19349-19361 (2020)  View: HTML | PDF

Phosphor-converted laser-diode-based white lighting module with high luminous flux and color rendering index

Opt. Express 28(13), 19085-19096 (2020)  View: HTML | PDF

Passive radiative cooling and other photonic approaches for the temperature control of photovoltaics: a comparative study for crystalline silicon-based architectures

Opt. Express 28(13), 18548-18565 (2020)  View: HTML | PDF

Optical analysis of a solar thermochemical system with a rotating tower reflector and a receiver–reactor array

Opt. Express 28(13), 19429-19445 (2020)  View: HTML | PDF

Optical frequency and phase information-based fusion approach for image rotation symmetry detection

Opt. Express 28(13), 18577-18595 (2020)  View: HTML | PDF

Assessing different regression algorithms for paddy rice leaf nitrogen concentration estimations from the first-derivative fluorescence spectrum

Opt. Express 28(13), 18728-18741 (2020)  View: HTML | PDF

Fundamental limitations of spectrally-sliced optically enabled data converters arising from MLL timing jitter

Opt. Express 28(13), 18790-18813 (2020)  View: HTML | PDF

Three-dimensional single-shot ptychography

Opt. Express 28(13), 18887-18898 (2020)  View: HTML | PDF

Fast 3D measurement based on improved optical flow for dynamic objects

Opt. Express 28(13), 18969-18985 (2020)  View: HTML | PDF

Imaging through deep turbulence using single-shot digital holography data

Opt. Express 28(13), 19390-19401 (2020)  View: HTML | PDF

Diffuser-based computational imaging funduscope

Opt. Express 28(13), 19641-19654 (2020)  View: HTML | PDF

Unusual spin and angular momentum of Dyakonov waves at the hyperbolic-material surface

Opt. Express 28(13), 19205-19217 (2020)  View: HTML | PDF

Addressing systematic errors in axial distance measurements in single-emitter localization microscopy

Opt. Express 28(13), 18616-18632 (2020)  View: HTML | PDF

Variational model for simultaneously image denoising and contrast enhancement

Opt. Express 28(13), 18751-18777 (2020)  View: HTML | PDF

Nano illumination microscopy: a technique based on scanning with an array of individually addressable nanoLEDs

Opt. Express 28(13), 19044-19057 (2020)  View: HTML | PDF

Stray light correction for medium wave infrared focal plane array-based compressive imaging

Opt. Express 28(13), 19097-19112 (2020)  View: HTML | PDF

Quasi-simultaneous multi-focus imaging using a lock-in pixel image sensor and TAG lens

Opt. Express 28(13), 19152-19162 (2020)  View: HTML | PDF  [Suppl. Mat. (1)]

Conformal convolutional neural network (CCNN) for single-shot sensorless wavefront sensing

Opt. Express 28(13), 19218-19228 (2020)  View: HTML | PDF

Detection and compensation of dispersion mismatch for frequency-domain optical coherence tomography based on A-scan’s spectrogram

Opt. Express 28(13), 19229-19241 (2020)  View: HTML | PDF

Three-dimensional polarimetric integral imaging in photon-starved conditions: performance comparison between visible and long wave infrared imaging

Opt. Express 28(13), 19281-19294 (2020)  View: HTML | PDF

Human gesture recognition under degraded environments using 3D-integral imaging and deep learning

Opt. Express 28(13), 19711-19725 (2020)  View: HTML | PDF

Developing a portable gas imaging camera using highly tunable active-illumination and computer vision

Opt. Express 28(13), 18566-18576 (2020)  View: HTML | PDF  [Suppl. Mat. (1)]

Axial strain applied in-fiber Mach-Zehnder interferometer for acceleration measurement

Opt. Express 28(13), 18596-18606 (2020)  View: HTML | PDF  [Suppl. Mat. (2)]

PM fiber based sensing tapes with automated 45° birefringence axis alignment for distributed force/pressure sensing

Opt. Express 28(13), 18829-18842 (2020)  View: HTML | PDF

Average gradient of Zernike polynomials over polygons

Opt. Express 28(13), 18876-18886 (2020)  View: HTML | PDF

Approach for accurate calibration of RGB-D cameras using spheres

Opt. Express 28(13), 19058-19073 (2020)  View: HTML | PDF

Microwave photonic radar with a fiber-distributed antenna array for three-dimensional imaging

Opt. Express 28(13), 19113-19125 (2020)  View: HTML | PDF

One-dimensional sensor learns to sense three-dimensional space

Opt. Express 28(13), 19374-19389 (2020)  View: HTML | PDF

Sub-ppb-level CH4 detection by exploiting a low-noise differential photoacoustic resonator with a room-temperature interband cascade laser

Opt. Express 28(13), 19446-19456 (2020)  View: HTML | PDF

Ratiometric pathlength calibration of integrating sphere-based absorption cells

Opt. Express 28(13), 19574-19592 (2020)  View: HTML | PDF

Simultaneous reconstruction of phase and amplitude for wavefront measurements based on nonlinear optimization algorithms

Opt. Express 28(13), 19726-19739 (2020)  View: HTML | PDF

Selective detection of cadmium ions using plasmonic optical fiber gratings functionalized with bacteria

Opt. Express 28(13), 19740-19749 (2020)  View: HTML | PDF

Theoretical analysis of mode conversion by refractive-index perturbation based on a single tilted slot on a silicon waveguide

Opt. Express 28(13), 18986-18999 (2020)  View: HTML | PDF

Photolithography allows high-Q AlN microresonators for near octave-spanning frequency comb and harmonic generation

Opt. Express 28(13), 19270-19280 (2020)  View: HTML | PDF

Shallow-etched thin-film lithium niobate waveguides for highly-efficient second-harmonic generation

Opt. Express 28(13), 19669-19682 (2020)  View: HTML | PDF

Editors' Pick

Flexible all-PM NALM Yb:fiber laser design for frequency comb applications: operation regimes and their noise properties

Opt. Express 28(13), 18946-18968 (2020)  View: HTML | PDF

Highly efficient Er:YAP laser with 6.9 W of output power at 2920 nm

Opt. Express 28(13), 19000-19007 (2020)  View: HTML | PDF

Lowest threshold lasing modes localized on marginally unstable periodic orbits in a semiconductor microcavity laser

Opt. Express 28(13), 19402-19412 (2020)  View: HTML | PDF

Picosecond evolution of pulsed and CW alkali vapor lasers: laser oscillation buildup

Opt. Express 28(13), 19482-19491 (2020)  View: HTML | PDF  [Suppl. Mat. (1)]

Influence of Bragg reflection of chirped tilted fiber Bragg grating on Raman suppression in high-power tandem pumping fiber amplifiers

Opt. Express 28(13), 19508-19517 (2020)  View: HTML | PDF

Enhanced modulation characteristics in broken symmetric coupled microring lasers

Opt. Express 28(13), 19608-19616 (2020)  View: HTML | PDF

Size-independent low voltage of InGaN micro-light-emitting diodes with epitaxial tunnel junctions using selective area growth by metalorganic chemical vapor deposition

Opt. Express 28(13), 18707-18712 (2020)  View: HTML | PDF

High-robustness intravascular photoacoustic endoscope with a hermetically sealed opto-sono capsule

Opt. Express 28(13), 19255-19269 (2020)  View: HTML | PDF

Light-controllable metasurface for microwave wavefront manipulation

Opt. Express 28(13), 18742-18749 (2020)  View: HTML | PDF

Optical detection of nano-particle characteristics using coupling to a nano-waveguide

Opt. Express 28(13), 18938-18945 (2020)  View: HTML | PDF

Investigation of the phase noise of a microresonator soliton comb

Opt. Express 28(13), 19295-19303 (2020)  View: HTML | PDF

Rapid large-scale fabrication of multipart unit cell metasurfaces

Opt. Express 28(13), 19304-19314 (2020)  View: HTML | PDF

Hybrid thermal Yagi-Uda nanoantennas for directional and narrow band long-wavelength IR radiation sources

Opt. Express 28(13), 19334-19348 (2020)  View: HTML | PDF

Manipulating the scattering pattern with non-Hermitian particle arrays

Opt. Express 28(13), 19492-19507 (2020)  View: HTML | PDF

Transparent ultrawideband absorber based on simple patterned resistive metasurface with three resonant modes

Opt. Express 28(13), 19518-19530 (2020)  View: HTML | PDF

Gold-black phosphorus nanostructured absorbers for efficient light trapping in the mid-infrared

Opt. Express 28(13), 19562-19570 (2020)  View: HTML | PDF

High-order harmonics generation in the plasmas produced on different rotating targets during ablation using 1 kHz and 100 kHz lasers

Opt. Express 28(13), 18859-18875 (2020)  View: HTML | PDF

Few-cycle fs-pumped NOPA with passive ultrabroadband spectral shaping

Opt. Express 28(13), 19034-19043 (2020)  View: HTML | PDF

Experimental comparison of fiber optic parametric, Raman and erbium amplifiers for burst traffic for extended reach PONs

Opt. Express 28(13), 19362-19373 (2020)  View: HTML | PDF

High harmonic generation in armchair carbon nanotubes

Opt. Express 28(13), 19760-19771 (2020)  View: HTML | PDF

Impact of an axial non-confocal antenna on the on-orbit lasercom receiver analyzed by the simplified combination method of ray tracing and diffraction theory

Opt. Express 28(13), 18633-18648 (2020)  View: HTML | PDF

Density-matrix formalism for modal coupling and dispersion in mode-division multiplexing communications systems

Opt. Express 28(13), 18658-18680 (2020)  View: HTML | PDF

Symmetric carrier assisted differential detection receiver with low-complexity signal-signal beating interference mitigation

Opt. Express 28(13), 19008-19022 (2020)  View: HTML | PDF

Performance of momentum-based frequency-domain MIMO equalizer in the presence of feedback delay

Opt. Express 28(13), 19133-19143 (2020)  View: HTML | PDF

Lightweight multi-hop VLC using compression and data-dependent multiple pulse modulation

Opt. Express 28(13), 19531-19549 (2020)  View: HTML | PDF

Low-complexity nonlinear equalizer based on absolute operation for C-band IM/DD systems

Opt. Express 28(13), 19617-19628 (2020)  View: HTML | PDF

Weakly coupled 10-mode-division multiplexed transmission over 48-km few-mode fibers with real-time coherent MIMO receivers

Opt. Express 28(13), 19655-19668 (2020)  View: HTML | PDF

Figure correction of borosilicate glass substrates by nanosecond UV excimer laser irradiation

Opt. Express 28(13), 18681-18692 (2020)  View: HTML | PDF

Twin-ZnSe nanowires as surface enhanced Raman scattering substrate with significant enhancement factor upon defect

Opt. Express 28(13), 18843-18858 (2020)  View: HTML | PDF

Adaptive shape control of wavefront-preserving X-ray mirrors with active cooling and heating

Opt. Express 28(13), 19242-19254 (2020)  View: HTML | PDF

Fabrication of moiré on curved surfaces

Opt. Express 28(13), 19413-19427 (2020)  View: HTML | PDF  [Suppl. Mat. (10)]

Editors' Pick

Inter-layer light transition in hybrid III-V/Si waveguides integrated by µ-transfer printing

Opt. Express 28(13), 19772-19782 (2020)  View: HTML | PDF  [Suppl. Mat. (1)]

Light-induced thermo-elastic effect in quartz tuning forks exploited as a photodetector in gas absorption spectroscopy

Opt. Express 28(13), 19074-19084 (2020)  View: HTML | PDF

All-dielectric nanograting for increasing terahertz radiation power of photoconductive antennas

Opt. Express 28(13), 19144-19151 (2020)  View: HTML | PDF

Performance studies of new optics for the time-of-flight detector of the AFP project

Opt. Express 28(13), 19783-19796 (2020)  View: HTML | PDF

Adiabatic higher-order mode microfibers based on a logarithmic index profile

Opt. Express 28(13), 19126-19132 (2020)  View: HTML | PDF

Demonstration of a polariton step potential by local variation of light-matter coupling in a van-der-Waals heterostructure

Opt. Express 28(13), 18649-18657 (2020)  View: HTML | PDF

Study on defect-induced damage behaviors of ADP crystals by 355 nm pulsed laser

Opt. Express 28(13), 18814-18828 (2020)  View: HTML | PDF

Room temperature phosphorescence from Si-doped-CD-based composite materials with long lifetimes and high stability

Opt. Express 28(13), 19550-19561 (2020)  View: HTML | PDF

Controlled negative energy flow in the focus of a radial polarized optical beam

Opt. Express 28(13), 18607-18615 (2020)  View: HTML | PDF

Airy transform of Laguerre-Gaussian beams

Opt. Express 28(13), 19683-19699 (2020)  View: HTML | PDF

Delivering targeted color light through a multimode fiber by field synthesis

Opt. Express 28(13), 19700-19710 (2020)  View: HTML | PDF

Machine learning and evolutionary algorithm studies of graphene metamaterials for optimized plasmon-induced transparency

Opt. Express 28(13), 18899-18916 (2020)  View: HTML | PDF

Distinct spatiotemporal imaging of femtosecond surface plasmon polaritons assisted with the opening of the two-color quantum pathway effect

Opt. Express 28(13), 19023-19033 (2020)  View: HTML | PDF

Imperfect-interaction-free entanglement purification on stationary systems for solid quantum repeaters

Opt. Express 28(13), 18693-18706 (2020)  View: HTML | PDF

Proof-of-principle demonstration of compiled Shor’s algorithm using a quantum dot single-photon source

Opt. Express 28(13), 18917-18930 (2020)  View: HTML | PDF

Single-photon characterization by two-photon spectral interferometry

Opt. Express 28(13), 19315-19324 (2020)  View: HTML | PDF

Quantum dot-based broadband optical antenna for efficient extraction of single photons in the telecom O-band

Opt. Express 28(13), 19457-19468 (2020)  View: HTML | PDF

Integrating two-photon nonlinear spectroscopy of rubidium atoms with silicon photonics

Opt. Express 28(13), 19593-19607 (2020)  View: HTML | PDF

Extracting information from single qubits among multiple observers with optimal weak measurements

Opt. Express 28(13), 19629-19640 (2020)  View: HTML | PDF

Efficient all-optical router and beam splitter for light with orbital angular momentum

Opt. Express 28(13), 19750-19759 (2020)  View: HTML | PDF

Modeling of beam hardening effects in a dual-phase X-ray grating interferometer for quantitative dark-field imaging

Opt. Express 28(13), 19187-19204 (2020)  View: HTML | PDF

Square pulse effects on polarized radiative transfer in an atmosphere-ocean model

Opt. Express 28(13), 18713-18727 (2020)  View: HTML | PDF

Nonsequential double ionization of alkaline-earth metal atoms by intense mid-infrared femtosecond pulses

Opt. Express 28(13), 19325-19333 (2020)  View: HTML | PDF

Topological light fields for highly non-linear charge quantum dynamics and high harmonic generation

Opt. Express 28(13), 19469-19481 (2020)  View: HTML | PDF

Real-time in situ detection of the local air pollution with laser-induced breakdown spectroscopy: errata

Opt. Express 28(13), 18750-18750 (2020)  View: HTML | PDF