18 January 2021, Volume 29, Issue 2, pp. 538-2939  
193 articles


2D beam steerer based on metalens on silicon photonics

Opt. Express 29(2), 854-864 (2021)  View: HTML | PDF

Random lasers from photonic crystal wings of butterfly and moth for speckle-free imaging

Opt. Express 29(2), 2065-2076 (2021)  View: HTML | PDF

Room temperature, nanosecond, 60 mJ/pulse Fe:ZnSe master oscillator power amplifier system operating at 3.8-5.0 µm

Opt. Express 29(2), 2387-2393 (2021)  View: HTML | PDF

Effects of pump pulse energy and repetition rate on beam quality in a high-power mid-infrared ZnGeP2 OPO

Opt. Express 29(2), 2577-2586 (2021)  View: HTML | PDF

Measuring the spatial distribution of multiply scattered light using a de-scanned image sensor for examining retinal structure contrast

Opt. Express 29(2), 552-563 (2021)  View: HTML | PDF  [Suppl. Mat. (2)]

Optimal, blind-search modal wavefront correction in atmospheric turbulence. Part I: simulations

Opt. Express 29(2), 805-820 (2021)  View: HTML | PDF

Applications of the elastic modes of a circular plate in wavefront correction of the adaptive optics and the active optics

Opt. Express 29(2), 1109-1124 (2021)  View: HTML | PDF

Heuristic methods and performance bounds for photonic design

Opt. Express 29(2), 2827-2854 (2021)  View: HTML | PDF

Measurement method for slant visibility with slant path scattered radiance correction by lidar and the SBDART model

Opt. Express 29(2), 837-853 (2021)  View: HTML | PDF

Enhanced optical pulse broadening in free-space optical links due to the radiative effects of atmospheric aerosols

Opt. Express 29(2), 865-876 (2021)  View: HTML | PDF

Transmission across the water-air interface: resolving the impact of multiple interactions at the sea surface

Opt. Express 29(2), 1296-1303 (2021)  View: HTML | PDF

Sub-micron picoplankton shape, orientation, and internal structure combined to preferentially amplify the forward scatter

Opt. Express 29(2), 2014-2024 (2021)  View: HTML | PDF

Experimental analysis of the measurement precision of spectral water-leaving radiance in different water types

Opt. Express 29(2), 2780-2797 (2021)  View: HTML | PDF

Spectral engineering of ultrathin germanium solar cells for combined photovoltaic and photosynthesis

Opt. Express 29(2), 938-950 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Time-resolved HO2 detection with Faraday rotation spectroscopy in a photolysis reactor

Opt. Express 29(2), 2769-2779 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Multilevel quantum interference in the formation of high-order fractional molecular alignment echoes

Opt. Express 29(2), 663-673 (2021)  View: HTML | PDF

Measurement of the permanent electric dipole moment of ultracold ground state 85Rb133Cs molecules by microwave coherent spectroscopy

Opt. Express 29(2), 1558-1565 (2021)  View: HTML | PDF

Retrieval of molecular alignment and identification of multiple-orbital contribution by using polarized high harmonics from aligned N2 molecules

Opt. Express 29(2), 1613-1633 (2021)  View: HTML | PDF

Rabi resonance in coherent population trapping: microwave mixing scheme

Opt. Express 29(2), 2466-2477 (2021)  View: HTML | PDF

Spotlight on Optics

XUV frequency comb production with an astigmatism-compensated enhancement cavity

Opt. Express 29(2), 2624-2636 (2021)  View: HTML | PDF

Random object optical field diagnostics by using carbon nanoparticles

Opt. Express 29(2), 916-928 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Ultra-thin boundary layer for high-accuracy simulations of light propagation

Opt. Express 29(2), 1649-1658 (2021)  View: HTML | PDF

Speckle patterning of a pumping laser light as a limiting factor for stimulated fluorescence emission in dense random media

Opt. Express 29(2), 2309-2331 (2021)  View: HTML | PDF

Quantum theory of Rayleigh scattering

Opt. Express 29(2), 2501-2520 (2021)  View: HTML | PDF

Microwave photonic injection locking frequency divider based on a tunable optoelectronic oscillator

Opt. Express 29(2), 684-691 (2021)  View: HTML | PDF

Suppression of unpolarized background interferences for Raman spectroscopy under continuous operation

Opt. Express 29(2), 1048-1063 (2021)  View: HTML | PDF

Displacement-agnostic coherent imaging through scatter with an interpretable deep neural network

Opt. Express 29(2), 2244-2257 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Generation of a sub-diffracted Bessel beam via diffraction interference in a combined amplitude structure

Opt. Express 29(2), 597-603 (2021)  View: HTML | PDF

Six-pack holographic imaging for dynamic rejection of out-of-focus objects

Opt. Express 29(2), 632-646 (2021)  View: HTML | PDF  [Suppl. Mat. (7)]

Diffraction efficiency enhancement and optimization in full-color HOE using the inhibition characteristics of the photopolymer

Opt. Express 29(2), 1175-1187 (2021)  View: HTML | PDF

Advanced volume holographic filter to improve the SNR of polychromatic sources in a noisy environment

Opt. Express 29(2), 1232-1243 (2021)  View: HTML | PDF

Axial resolution analysis in compressive digital holographic microscopy

Opt. Express 29(2), 1275-1288 (2021)  View: HTML | PDF  [Suppl. Mat. (3)]

Adaptive weighted Gerchberg-Saxton algorithm for generation of phase-only hologram with artifacts suppression

Opt. Express 29(2), 1412-1427 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Depth-of-field engineering in coded aperture imaging

Opt. Express 29(2), 1634-1648 (2021)  View: HTML | PDF

Band-limited double-phase method for enhancing image sharpness in complex modulated computer-generated holograms

Opt. Express 29(2), 2597-2612 (2021)  View: HTML | PDF

Generation of circular polarization with an arbitrarily polarized reading wave

Opt. Express 29(2), 2613-2623 (2021)  View: HTML | PDF

Rectangular multilayer dielectric gratings with broadband high diffraction efficiency and enhanced laser damage resistance

Opt. Express 29(2), 2669-2678 (2021)  View: HTML | PDF

Peculiar polarization response in chiral liquid crystal stacks for multispectral camouflage

Opt. Express 29(2), 2931-2939 (2021)  View: HTML | PDF

Compact in-line floating display system using a dihedral corner reflector array

Opt. Express 29(2), 1188-1209 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Single-frame coherent diffraction imaging of extended objects using triangular aperture

Opt. Express 29(2), 1441-1453 (2021)  View: HTML | PDF

Synchronization-free top-down illumination photometric stereo imaging using light-emitting diodes and a mobile device

Opt. Express 29(2), 1502-1515 (2021)  View: HTML | PDF  [Suppl. Mat. (4)]

Compressed sensing for active non-line-of-sight imaging

Opt. Express 29(2), 1749-1763 (2021)  View: HTML | PDF

Passive imaging at 250 GHz for detection of face presentation attacks

Opt. Express 29(2), 1956-1976 (2021)  View: HTML | PDF

Zoom liquid lens employing a multifocal Fresnel zone plate

Opt. Express 29(2), 2135-2141 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Fast simulation and design of the fiber probe with a fiber-based pupil filter for optical coherence tomography using the eigenmode expansion approach

Opt. Express 29(2), 2172-2183 (2021)  View: HTML | PDF

Analysis of the impact of optical aberrations in en-face full-field OCT microscopy

Opt. Express 29(2), 2204-2226 (2021)  View: HTML | PDF

Numerical analysis of tiny-focal-spot generation by focusing linearly, circularly, and radially polarized beams through a micro/nanoparticle

Opt. Express 29(2), 2332-2347 (2021)  View: HTML | PDF

Hadamard-transform spectral acquisition with an acousto-optic tunable filter in a broadband stimulated Raman scattering microscope

Opt. Express 29(2), 2378-2386 (2021)  View: HTML | PDF

Optical linear frequency sweep based on a mode-spacing swept comb and multi-loop phase-locking for FMCW interferometry

Opt. Express 29(2), 604-614 (2021)  View: HTML | PDF

FPGA-based digital chaotic anti-interference lidar system

Opt. Express 29(2), 719-728 (2021)  View: HTML | PDF

Enhancement of the luminescent and optical properties of ceramic Ce:GAGG after surface treatment with phosphoric acid

Opt. Express 29(2), 751-760 (2021)  View: HTML | PDF

Automatic, high-speed, high-precision acquisition scheme with QPD for the Taiji program

Opt. Express 29(2), 821-836 (2021)  View: HTML | PDF

Predicting lifetime of optical components with Bayesian inference

Opt. Express 29(2), 903-915 (2021)  View: HTML | PDF

Ultrasensitive temperature sensor with Vernier-effect improved fiber Michelson interferometer

Opt. Express 29(2), 1090-1101 (2021)  View: HTML | PDF

Electromagnetically induced transparency in Raman gain for realizing a superluminal ring laser

Opt. Express 29(2), 1125-1139 (2021)  View: HTML | PDF

Biosensor based on two-dimensional gradient guided-mode resonance filter

Opt. Express 29(2), 1320-1332 (2021)  View: HTML | PDF

Machine learning-assisted soot temperature and volume fraction fields predictions in the ethylene laminar diffusion flames

Opt. Express 29(2), 1678-1693 (2021)  View: HTML | PDF

Development of a self-calibration method for real-time monitoring of SO2 ship emissions with UV cameras

Opt. Express 29(2), 1813-1823 (2021)  View: HTML | PDF

Resonant fiber-optic strain and temperature sensor achieving thermal-noise-limit resolution

Opt. Express 29(2), 1870-1878 (2021)  View: HTML | PDF

Multiple reflections enhanced fiber-optic photoacoustic sensor for gas micro-leakage

Opt. Express 29(2), 2142-2152 (2021)  View: HTML | PDF

Rapid 3D reconstruction method based on the polarization-enhanced fringe pattern of an HDR object

Opt. Express 29(2), 2162-2171 (2021)  View: HTML | PDF

Editors' Pick

Hollow waveguide-miniaturized quantum cascade laser heterodyne spectro-radiometer

Opt. Express 29(2), 2299-2308 (2021)  View: HTML | PDF

High-accuracy phase demodulation method compatible to closed fringes in a single-frame interferogram based on deep learning

Opt. Express 29(2), 2538-2554 (2021)  View: HTML | PDF

Optical sensor network interrogation system based on nonuniform microwave photonic filters

Opt. Express 29(2), 2564-2576 (2021)  View: HTML | PDF  [Suppl. Mat. (2)]

Single-crystal 3C-SiC-on-insulator platform for integrated quantum photonics

Opt. Express 29(2), 1011-1022 (2021)  View: HTML | PDF

Integrated non-blocking optical router harnessing wavelength- and mode-selective property for photonic networks-on-chip

Opt. Express 29(2), 1251-1264 (2021)  View: HTML | PDF

Two-dimensional grating coupler on an X-cut lithium niobate thin-film

Opt. Express 29(2), 1289-1295 (2021)  View: HTML | PDF

Modular microring laser cavity sensor

Opt. Express 29(2), 1371-1383 (2021)  View: HTML | PDF

Electrical crosstalk suppression for a compact optical segmented modulator

Opt. Express 29(2), 1764-1773 (2021)  View: HTML | PDF

Waveguide resonator with an integrated phase modulator for second harmonic generation

Opt. Express 29(2), 1991-2002 (2021)  View: HTML | PDF

3D integrated wavelength demultiplexer based on a square-core fiber and dual-layer arrayed waveguide gratings

Opt. Express 29(2), 2090-2098 (2021)  View: HTML | PDF

Vertical field enhancement of a spot-size converter using a nanopixel waveguide and window structure

Opt. Express 29(2), 2757-2768 (2021)  View: HTML | PDF

InAs/GaAs quantum dot single-section mode-locked lasers on Si (001) with optical self-injection feedback

Opt. Express 29(2), 674-683 (2021)  View: HTML | PDF

Comprehensive investigation on the power scaling of a tapered Yb-doped fiber-based monolithic linearly polarized high-peak-power near-transform-limited nanosecond fiber laser

Opt. Express 29(2), 761-782 (2021)  View: HTML | PDF

Effective optical smoothing scheme to suppress laser plasma instabilities by time-dependent polarization rotation via pulse chirping

Opt. Express 29(2), 1304-1319 (2021)  View: HTML | PDF

Highly efficient continuous-wave and passively Q-switched Yb:YLuGdCOB compact lasers

Opt. Express 29(2), 1838-1850 (2021)  View: HTML | PDF

High efficiency active Q-switched laser operation with a large size rectangular core crystalline waveguide

Opt. Express 29(2), 2099-2105 (2021)  View: HTML | PDF

Refraction correction and coordinate displacement compensation in nearshore bathymetry using ICESat-2 lidar data and remote-sensing images

Opt. Express 29(2), 2411-2430 (2021)  View: HTML | PDF

Entropy rate of chaos in an optically injected semiconductor laser for physical random number generation

Opt. Express 29(2), 2442-2457 (2021)  View: HTML | PDF

Kerr-lens mode-locked Cr:ZnS oscillator reaches the spectral span of an optical octave

Opt. Express 29(2), 2458-2465 (2021)  View: HTML | PDF

Realization of compact Watt-level single-frequency continuous-wave self-tuning titanium: sapphire laser

Opt. Express 29(2), 2679-2689 (2021)  View: HTML | PDF

Dispersion management of a nonlinear amplifying loop mirror-based erbium-doped fiber laser

Opt. Express 29(2), 2690-2702 (2021)  View: HTML | PDF

Beam stability of buried-heterostructure quantum cascade lasers employing HVPE regrowth

Opt. Express 29(2), 2819-2826 (2021)  View: HTML | PDF

EMD and VMD-GWO parallel optimization algorithm to overcome Lidar ranging limitations

Opt. Express 29(2), 2855-2873 (2021)  View: HTML | PDF

Continuous-wave operation of an electrically pumped single microribbon based Fabry-Perot microlaser

Opt. Express 29(2), 983-995 (2021)  View: HTML | PDF

Plasmon-enhanced strong exciton–polariton coupling in single microwire-based heterojunction light-emitting diodes

Opt. Express 29(2), 1023-1036 (2021)  View: HTML | PDF

Quantum-confined Stark effect and mechanisms of its screening in InGaN/GaN light-emitting diodes with a tunnel junction

Opt. Express 29(2), 1824-1837 (2021)  View: HTML | PDF

Generalized Kerker’s conditions under normal and oblique incidence using the polarizability tensors of nanoparticles

Opt. Express 29(2), 647-662 (2021)  View: HTML | PDF

Local field enhancement using a photonic-plasmonic nanostructure

Opt. Express 29(2), 1102-1108 (2021)  View: HTML | PDF

Editors' Pick

Characterization of deep sub-wavelength nanowells by imaging the photon state scattering spectra

Opt. Express 29(2), 1221-1231 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Non-Planckian infrared emission from GaAs devices with electrons and lattice out-of-thermal-equilibrium

Opt. Express 29(2), 1244-1250 (2021)  View: HTML | PDF

Electronically reconfigurable unit cell for transmit-reflect-arrays in the X-band

Opt. Express 29(2), 1470-1480 (2021)  View: HTML | PDF

Unidirectional emission and nanoparticle detection in a deformed circular square resonator

Opt. Express 29(2), 1666-1677 (2021)  View: HTML | PDF

Analysis of substrated periodic metasurfaces under normal incidence

Opt. Express 29(2), 1694-1710 (2021)  View: HTML | PDF

Underestimated effect of the polymer encapsulation process on the photoluminescence of perovskite revealed by in situ single-particle detection

Opt. Express 29(2), 1851-1869 (2021)  View: HTML | PDF

Tuning of mid-infrared absorption through phonon-plasmon-polariton hybridization in a graphene/hBN/graphene nanodisk array

Opt. Express 29(2), 2288-2298 (2021)  View: HTML | PDF

Zero GVD slow-light originating from a strong coupling of one-way modes in double-channel magneto-optical photonic crystal waveguides

Opt. Express 29(2), 2478-2487 (2021)  View: HTML | PDF

Neural network enabled metasurface design for phase manipulation

Opt. Express 29(2), 2521-2528 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Fiber-based angular filtering for high-resolution Brillouin spectroscopy in the 20-300 GHz frequency range

Opt. Express 29(2), 2637-2646 (2021)  View: HTML | PDF

Dual-band multi-bit programmable reflective metasurface unit cell: design and experiment

Opt. Express 29(2), 2658-2668 (2021)  View: HTML | PDF

Extraordinary wave modes in purely imaginary metamaterials beyond the critical angle

Opt. Express 29(2), 2874-2883 (2021)  View: HTML | PDF

Editors' Pick

Full-space metasurface holograms in the visible range

Opt. Express 29(2), 2920-2930 (2021)  View: HTML | PDF

Ultrashort visible energetic pulses generated by nonlinear propagation of necklace beams in capillaries

Opt. Express 29(2), 929-937 (2021)  View: HTML | PDF  [Suppl. Mat. (4)]

Nonlinear polarization transfer and control of two laser beams overlapping in a uniform nonlinear medium

Opt. Express 29(2), 1162-1174 (2021)  View: HTML | PDF

Power optimization for phase quantization with SOAs using the gain extinction ratio

Opt. Express 29(2), 1545-1557 (2021)  View: HTML | PDF

Designing of strongly confined short-wave Brillouin phonons in silicon waveguide periodic lattices

Opt. Express 29(2), 1736-1748 (2021)  View: HTML | PDF

High-efficiency, fifth-harmonic generation of a joule-level neodymium laser in a large-aperture ammonium dihydrogen phosphate crystal

Opt. Express 29(2), 1879-1889 (2021)  View: HTML | PDF

Effect of inhomogeneous magnetization in optical second harmonic generation from layered nanostructures

Opt. Express 29(2), 2106-2111 (2021)  View: HTML | PDF

Interaction of polarization-sensitive surface photocurrents in semitransparent CuSe/Se film

Opt. Express 29(2), 2112-2123 (2021)  View: HTML | PDF

Precise dynamic characterization of microcombs assisted by an RF spectrum analyzer with THz bandwidth and MHz resolution

Opt. Express 29(2), 2153-2161 (2021)  View: HTML | PDF

Optical memories and switching dynamics of counterpropagating light states in microresonators

Opt. Express 29(2), 2193-2203 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Transverse phase matching of high-order harmonic generation in single-layer graphene

Opt. Express 29(2), 2488-2500 (2021)  View: HTML | PDF

Electro-optic coefficient measurement of a K(H1−xDx)2PO4 crystal based on χ(2) nonlinear optical technology

Opt. Express 29(2), 2647-2657 (2021)  View: HTML | PDF

Investigation on image signal receiving performance of photodiodes and solar panel detectors in an underground facility visible light communication system

Opt. Express 29(2), 692-705 (2021)  View: HTML | PDF

Time-delay signature concealing electro-optic chaotic system with multiply feedback nonlinear loops

Opt. Express 29(2), 706-718 (2021)  View: HTML | PDF

Experimental demonstration of 50-m/5-Gbps underwater optical wireless communication with low-complexity chaotic encryption

Opt. Express 29(2), 783-796 (2021)  View: HTML | PDF

Clock conversion for burst-mode digital coherent QPSK receivers in a PON upstream transmission with a 100-ppm clock mismatch

Opt. Express 29(2), 1265-1274 (2021)  View: HTML | PDF

Oceanic non-Kolmogorov optical turbulence and spherical wave propagation

Opt. Express 29(2), 1340-1359 (2021)  View: HTML | PDF

Spectrally efficient pilot tone-based compensation of inter-channel cross-phase modulation noise in a WDM coherent transmission using injection locking

Opt. Express 29(2), 1454-1469 (2021)  View: HTML | PDF

OSNR monitoring based on a low-bandwidth coherent receiver and LSTM classifier

Opt. Express 29(2), 1566-1577 (2021)  View: HTML | PDF

Dynamic secret-key provisioning in quantum-secured passive optical networks (PONs)

Opt. Express 29(2), 1578-1596 (2021)  View: HTML | PDF

Integrated dual-polarization coherent receiver without a polarization splitter-rotator

Opt. Express 29(2), 1711-1721 (2021)  View: HTML | PDF

High-fidelity indoor MIMO radio access for 5G and beyond based on legacy multimode fiber and real-time analog-to-digital-compression

Opt. Express 29(2), 1945-1955 (2021)  View: HTML | PDF

Baud rate and shaping blocklength effects on the nonlinear performance of super-symbol transmission

Opt. Express 29(2), 1977-1990 (2021)  View: HTML | PDF

Linearity optimization of multi-octave analog photonic links based on power weighting, polarization multiplexing and bias control

Opt. Express 29(2), 2077-2089 (2021)  View: HTML | PDF

Rate optimization for relaying VLC system with simultaneous lightwave information and power transfer

Opt. Express 29(2), 2184-2192 (2021)  View: HTML | PDF

Multi-IF-over-fiber transmission using a commercial TOSA for analog fronthaul networks aiming beyond 5G

Opt. Express 29(2), 2270-2278 (2021)  View: HTML | PDF

Spectral-dependent electronic-photonic modeling of high-speed VCSEL-MMF links for optimized launch conditions

Opt. Express 29(2), 2738-2756 (2021)  View: HTML | PDF

Deep learning models for optically characterizing 3D printers

Opt. Express 29(2), 615-631 (2021)  View: HTML | PDF  [Suppl. Mat. (2)]

Electrowetting-actuated optofluidic phase modulator

Opt. Express 29(2), 797-804 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Editors' Pick

Subtractive photonics

Opt. Express 29(2), 877-893 (2021)  View: HTML | PDF

Editors' Pick

Tunable fiber Fabry-Perot cavities with high passive stability

Opt. Express 29(2), 974-982 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Film wrap nanoparticle system with the graphene nano-spacer for SERS detection

Opt. Express 29(2), 1360-1370 (2021)  View: HTML | PDF

Frequency division combined machining method to improve polishing efficiency of continuous phase plate by bonnet polishing

Opt. Express 29(2), 1597-1612 (2021)  View: HTML | PDF

Multiple guidance of light using asymmetric micro prism arrays for privacy protection of device displays

Opt. Express 29(2), 2884-2892 (2021)  View: HTML | PDF

Experimental demonstration of a time-domain digital-coding metasurface for a Doppler cloak

Opt. Express 29(2), 740-750 (2021)  View: HTML | PDF

Imaging metasurfaces based on graphene-loaded slot antennas

Opt. Express 29(2), 1076-1089 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Ultrathin arrayed camera for high-contrast near-infrared imaging

Opt. Express 29(2), 1333-1339 (2021)  View: HTML | PDF

16-channel tunable and 25-Gb/s EAM-integrated DBR-LD for WDM-based mobile front-haul networks

Opt. Express 29(2), 1805-1812 (2021)  View: HTML | PDF

Pseudo-random modulation continuous-wave lidar for the measurements of mesopause region sodium density

Opt. Express 29(2), 1932-1944 (2021)  View: HTML | PDF

SiPM-based gamma detector with a central GRIN lens for a visible/NIRF/gamma multi-modal laparoscope

Opt. Express 29(2), 2364-2377 (2021)  View: HTML | PDF

Experimental demonstration of an optical quantizer with ENOB of 3.31 bit by using a cascaded step-size MMI

Opt. Express 29(2), 2555-2563 (2021)  View: HTML | PDF

Editors' Pick

Characterization of few mode fiber components and connected systems

Opt. Express 29(2), 1140-1146 (2021)  View: HTML | PDF

Tapered fiber radiation sensor based on Ce/Tb:YAG crystals for remote γ-ray dosimetry

Opt. Express 29(2), 1210-1220 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Delivery of CW laser power up to 300 watts at 1080 nm by an uncooled low-loss anti-resonant hollow-core fiber

Opt. Express 29(2), 1492-1501 (2021)  View: HTML | PDF

Low loss hollow-core antiresonant fiber with nested supporting rings

Opt. Express 29(2), 1659-1665 (2021)  View: HTML | PDF

Scaling of average power in sub-MW peak power Yb-doped tapered fiber picosecond pulse amplifiers

Opt. Express 29(2), 1722-1735 (2021)  View: HTML | PDF

Graphene-coated double D-type low loss optical fiber modulator

Opt. Express 29(2), 2025-2036 (2021)  View: HTML | PDF

Image stitching using an electrowetting-based liquid prism with a fabrication method

Opt. Express 29(2), 729-739 (2021)  View: HTML | PDF

All-optical gain optoelectronic oscillator based on a dual-frequency integrated semiconductor laser: potential to break the bandwidth limitation in the traditional OEO configuration

Opt. Express 29(2), 1064-1075 (2021)  View: HTML | PDF

High-accuracy measurement system for the refractive index of air based on a simple double-beam interferometry

Opt. Express 29(2), 1396-1411 (2021)  View: HTML | PDF

Dynamic phase manipulation of vertical-cavity surface-emitting lasers via on-chip integration of microfluidic channels

Opt. Express 29(2), 1481-1491 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Analog radio of fiber link of 2-Gbaud OOK/BPSK radio frequency-orbital angular momentum beam transmission over 19.4 km

Opt. Express 29(2), 2124-2134 (2021)  View: HTML | PDF

Improved light extraction efficiency of AlGaN deep-ultraviolet light emitting diodes combining Ag-nanodots/Al reflective electrode with highly transparent p-type layer

Opt. Express 29(2), 2394-2401 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Integration of a high-efficiency Mach-Zehnder modulator with a DFB laser using membrane InP-based devices on a Si photonics platform

Opt. Express 29(2), 2431-2441 (2021)  View: HTML | PDF

Bio-inspired photonics – marine hatchetfish camouflage strategies for RF steganography

Opt. Express 29(2), 2587-2596 (2021)  View: HTML | PDF

Dynamic control of magnetization spot arrays with three-dimensional orientations

Opt. Express 29(2), 961-973 (2021)  View: HTML | PDF

Generalized far-field integral

Opt. Express 29(2), 1774-1787 (2021)  View: HTML | PDF

Editors' Pick

Accelerating polarization structures in vectorial fields

Opt. Express 29(2), 2727-2737 (2021)  View: HTML | PDF  [Suppl. Mat. (7)]

Dynamically tunable narrowband anisotropic total absorption in monolayer black phosphorus based on critical coupling

Opt. Express 29(2), 2909-2919 (2021)  View: HTML | PDF

Interaction of a heralded single photon with nitrogen-vacancy centers in a diamond

Opt. Express 29(2), 564-570 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Feasible time-bin entanglement purification based on sum-frequency generation

Opt. Express 29(2), 571-583 (2021)  View: HTML | PDF

Effects of dissipation induced blockade on the dynamics of two qubits without direct interaction

Opt. Express 29(2), 584-596 (2021)  View: HTML | PDF

Quantum-randomized polarization of laser pulses derived from zero-point diamond motion

Opt. Express 29(2), 894-902 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Mechanical modulation of spontaneous emission of nearby nanostructured black phosphorus

Opt. Express 29(2), 1037-1047 (2021)  View: HTML | PDF

Optical properties of a waveguide-mediated chain of randomly positioned atoms

Opt. Express 29(2), 1903-1917 (2021)  View: HTML | PDF

Decoy-state phase-matching quantum key distribution with source errors

Opt. Express 29(2), 2227-2243 (2021)  View: HTML | PDF

Dispersion cancellation in a quantum interferometer with independent single photons

Opt. Express 29(2), 2348-2363 (2021)  View: HTML | PDF

Efficient all-optical modulator based on a periodic dielectric atomic lattice

Opt. Express 29(2), 2712-2719 (2021)  View: HTML | PDF

Development of a laser heterodyne spectroradiometer for high-resolution measurements of CO2, CH4, H2O and O2 in the atmospheric column

Opt. Express 29(2), 2003-2013 (2021)  View: HTML | PDF

Three-wavelength measurement of aerosol absorption using a multi-resonator coupled photoacoustic spectrometer

Opt. Express 29(2), 2258-2269 (2021)  View: HTML | PDF

Real-time observation of the thermo-optical and heat dissipation processes in microsphere resonators

Opt. Express 29(2), 2402-2410 (2021)  View: HTML | PDF

Super-resolution for a dispersive spectrometer using a tilted area sensor and spectrally varying blur kernel interpolation

Opt. Express 29(2), 2809-2818 (2021)  View: HTML | PDF

Tuning transmission properties of 3D printed metal rod arrays by breaking the structural symmetry

Opt. Express 29(2), 538-551 (2021)  View: HTML | PDF

Generation and evolution of different terahertz singular beams from long gas-plasma filaments

Opt. Express 29(2), 996-1010 (2021)  View: HTML | PDF

Ultrathin freestanding terahertz vector beam generators with free phase modulation

Opt. Express 29(2), 1384-1395 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

X-ray computed tomography using partially coherent Fresnel diffraction with application to an optical fiber

Opt. Express 29(2), 1788-1804 (2021)  View: HTML | PDF

Frequency-tunable terahertz graphene laser enabled by pseudomagnetic fields in strain-engineered graphene

Opt. Express 29(2), 1892-1902 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

High-power vacuum terahertz photomixer and integrated circuits based on microscale phototubes

Opt. Express 29(2), 1918-1931 (2021)  View: HTML | PDF

Magnetically active terahertz wavefront control and superchiral field in a magneto-optical Pancharatnam-Berry metasurface

Opt. Express 29(2), 2037-2048 (2021)  View: HTML | PDF

High sensitivity X-ray phase contrast imaging by laboratory grating-based interferometry at high Talbot order geometry

Opt. Express 29(2), 2049-2064 (2021)  View: HTML | PDF

Security screening system based on terahertz-wave spectroscopic gas detection

Opt. Express 29(2), 2529-2537 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Ultra-wideband tunable metamaterial perfect absorber based on vanadium dioxide

Opt. Express 29(2), 2703-2711 (2021)  View: HTML | PDF

Source noise suppression in attosecond transient absorption spectroscopy by edge-pixel referencing

Opt. Express 29(2), 951-960 (2021)  View: HTML | PDF

Time-frequency analysis of high harmonic generation using a probe XUV pulse

Opt. Express 29(2), 1428-1440 (2021)  View: HTML | PDF

Optical amplification from high vibrational states of ionized nitrogen molecules generated by 800-nm femtosecond laser pulses

Opt. Express 29(2), 2279-2287 (2021)  View: HTML | PDF

Method for high precision measurement of decaying dynamics using attosecond wave-mixing spectroscopy

Opt. Express 29(2), 2798-2808 (2021)  View: HTML | PDF

Ultrafast intermodal third harmonic generation in a liquid core step-index fiber filled with C2Cl4: erratum

Opt. Express 29(2), 1890-1891 (2021)  View: HTML | PDF