OOIR: Observatory of International Research

Papers

(The median citation count of Opto-Electronic Advances is 14. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-08-01 to 2025-08-01.)

Article	Citations
Advancing depth perception in spatial computing with binocular metalenses	226
OptoGPT code, model, and datasets made public	190
Deep-red and near-infrared organic lasers based on centrosymmetric molecules with excited-state intramolecular double proton transfer activity	181
Deep-ultraviolet photonics for the disinfection of SARS-CoV-2 and its variants (Delta and Omicron) in the cryogenic environment	154
Laser-induced periodic surface structured electrodes with 45% energy saving in electrochemical fuel generation through field localization	149
Dynamic phase assembled terahertz metalens for reversible conversion between linear polarization and arbitrary circular polarization	142
Wearable photonic smart wristband for cardiorespiratory function assessment and biometric identification	140
High-resolution tumor marker detection based on microwave photonics demodulated dual wavelength fiber laser sensor	127
Structural color from basic principles to emerging applications	126
Confocal laser speckle autocorrelation imaging of dynamic flow in microvasculature	125
All-optical logic devices based on black arsenic–phosphorus with strong nonlinear optical response and high stability	119
Active odd-mode-metachannel for single-conductor systems	115
Broadband all-fiber optical phase modulator based on photo-thermal effect in a gas-filled hollow-core fiber	108
Phase reconstruction via metasurface-integrated quantum analog operation	106
Fast source mask co-optimization method for high-NA EUV lithography	105
An inversely designed integrated spectrometer with reconfigurable performance and ultra-low power consumption	96
Top-down control of bottom-up material synthesis @ nanoscale	92
Author Correction: ITO-free silicon-integrated perovskite electrochemical cell for light-emission and light-detection	73
Cylindrical vector beams reveal radiationless anapole condition in a resonant state	72
Towards the performance limit of catenary meta-optics via field-driven optimization	69
Liquid crystal-integrated metasurfaces for an active photonic platform	62
Terahertz active multi-channel vortices with parity symmetry breaking and near/far field multiplexing based on a dielectric-liquid crystal-plasmonic metadevice	61
Brillouin scattering spectrum for liquid detection and applications in oceanography	61
Miniature tunable Airy beam optical meta-device	60
On-chip metasurfaces unlock efficient vector terahertz beams	58

Multi-prior physics-enhanced neural network enables pixel super-resolution and twin-image-free phase retrieval from single-shot hologram	58
Fiber-based wearable sensors for bio-medical monitoring	55
Soliton microcombs in optical microresonators with perfect spectral envelopes	52
High-performance warm white LED based on thermally stable all inorganic perovskite quantum dots	52
Field distribution of the <i>Z</i><sub>2</sub> topological edge state revealed by cathodoluminescence nanoscopy	50
Three-dimensional measurement enabled by single-layer all-in-one transmitting-receipting optical metasystem	50
Resonantly enhanced second- and third-harmonic generation in dielectric nonlinear metasurfaces	49
In-flow holographic tomography boosts lipid droplet quantification	48
Liquid vortexes and flows induced by femtosecond laser ablation in liquid governing formation of circular and crisscross LIPSS	48
Physics-data-driven intelligent optimization for large-aperture metalenses	47
High-frequency enhanced ultrafast compressed active photography	47
Laser additive manufacturing of Si/ZrO<sub>2</sub> tunable crystalline phase 3D nanostructures	47
Janus aramid nanofiber aerogel incorporating plasmonic nanoparticles for high-efficiency interfacial solar steam generation	46
Multi-dimensional multiplexing optical secret sharing framework with cascaded liquid crystal holograms	46
Artificial intelligence-assisted chiral nanophotonic designs	45
Wide-spectrum optical synthetic aperture imaging via spatial intensity interferometry	44
Low-loss chip-scale programmable silicon photonic processor	44
Observation of polaronic state assisted sub-bandgap saturable absorption	44
Spatiotemporal Fourier transform with femtosecond pulses for on-chip devices	43
Efficient stochastic parallel gradient descent training for on-chip optical processor	43
Breaking the optical efficiency limit of virtual reality with a nonreciprocal polarization rotator	40
4K-DMDNet: diffraction model-driven network for 4K computer-generated holography	40
Planar peristrophic multiplexing metasurfaces	39
Special issue: Catenary optics and catenary electromagnetics	38
Sub-femtometer-resolution absolute spectroscopy with sweeping electro-optic combs	38
Recent developments in deep-ultraviolet sterilization of human respiratory RNA viruses	38
High-precision multi-focus laser sculpting of microstructured glass	38
Cascaded metasurfaces for adaptive aberration correction	37
Two-photon absorption and stimulated emission in poly-crystalline Zinc Selenide with femtosecond laser excitation	37
The cornerstone of fiber-optic distributed vibration/acoustic sensing: Ф-OTDR	36
Highly enhanced UV absorption and light emission of monolayer WS<sub>2</sub> through hybridization with Ti<sub>2</sub>N MXene quantum dots and g-C<sub>3</sub>N<s	36
Ultra-high-<i>Q</i> photonic crystal nanobeam cavity for etchless lithium niobate on insulator (LNOI) platform	35
Parallel generation of low-correlation wideband complex chaotic signals using CW laser and external-cavity laser with self-phase-modulated injection	35
0.35% THz pulse conversion efficiency achieved by Ti:sapphire femtosecond laser filamentation in argon at 1 kHz repetition rate	34
Optical multiplexing techniques and their marriage for on-chip and optical fiber communication: a review	33
Speckle structured illumination endoscopy with enhanced resolution at wide field of view and depth of field	33
Switching of K-Q intervalley trions fine structure and their dynamics in n-doped monolayer WS<sub>2</sub>	33
Three-dimensional isotropic microfabrication in glass using spatiotemporal focusing of high-repetition-rate femtosecond laser pulses	33
Highly efficient emission and high-CRI warm white light-emitting diodes from ligand-modified CsPbBr<sub>3</sub> quantum dots	32
3D imaging lipidometry in single cell by in-flow holographic tomography	32
Streamlined photonic reservoir computer with augmented memory capabilities	31
Multiphoton intravital microscopy in small animals of long-term mitochondrial dynamics based on super‐resolution radial fluctuations	31
Non-volatile dynamically switchable color display via chalcogenide stepwise cavity resonators	30
Microchip imaging cytometer: making healthcare available, accessible, and affordable	30
High performance integrated photonic circuit based on inverse design method	30
Quantitative detection of trace nanoplastics (down to 50 nm) via surface-enhanced Raman scattering based on the multiplex-feature coffee ring	30
Double topological phase singularities in highly absorbing ultra-thin film structures for ultrasensitive humidity sensing	29
Light-induced enhancement of exciton transport in organic molecular crystal	29
Spectrally extended line field optical coherence tomography angiography	29
Deep-learning-enabled dual-frequency composite fringe projection profilometry for single-shot absolute 3D shape measurement	28

Orthogonal matrix of polarization combinations: concept and application to multichannel holographic recording	28
Multifunctional flexible optical waveguide sensor: on the bioinspiration for ultrasensitive sensors development	28
The real-time dynamic holographic display of LN:Bi,Mg crystals and defect-related electron mobility	27
Author correction: Brillouin scattering spectrum for liquid detection and applications in oceanography	26
Ultrafast multi-target control of tightly focused light fields	26
Spin-controlled generation of a complete polarization set with randomly-interleaved plasmonic metasurfaces	26
Advanced biological imaging techniques based on metasurfaces	25
High-precision multi-focus laser sculpting of microstructured glass	24
Paving continuous heat dissipation pathways for quantum dots in polymer with orange-inspired radially aligned UHMWPE fibers	24
Solvent-free fabrication of broadband WS<sub>2</sub> photodetectors on paper	23
Deep learning enabled single-shot absolute phase recovery in high-speed composite fringe pattern profilometry of separated objects	23
Author correction: All-optical object identification and three-dimensional reconstruction based on optical computing metasurface	23
Multiplexed stimulated emission depletion nanoscopy (mSTED) for 5-color live-cell long-term imaging of organelle interactome	23
NIR-triggered on-site NO/ROS/RNS nanoreactor: Cascade-amplified photodynamic/photothermal therapy with local and systemic immune responses activation	23
Strong coupling and catenary field enhancement in the hybrid plasmonic metamaterial cavity and TMDC monolayers	23
Tunable vertical cavity microlasers based on MAPbI<sub>3</sub> phase change perovskite	21
Integrated laser processing platform based on metasurface	21
Focus control of wide-angle metalens based on digitally encoded metasurface	21
Miniature meta-device for dynamic control of Airy beam	20
Single-molecule optoelectronic devices: physical mechanism and beyond	20
Recent advances in soft electronic materials for intrinsically stretchable optoelectronic systems	20
Finely regulated luminescent Ag-In-Ga-S quantum dots with green-red dual emission toward white light-emitting diodes	19
High-Q resonant terahertz metasurfaces	19
Agile cavity ringdown spectroscopy enabled by moderate optical feedback to a quantum cascade laser	19
Exceptional-point-enhanced sensing in an all-fiber bending sensor	19
Intelligent metaphotonics empowered by machine learning	18
Photonic integrated neuro-synaptic core for convolutional spiking neural network	18
Ferroelectric domain engineering of Lithium niobate	18
Dual bound states in the continuum enhanced second harmonic generation with transition metal dichalcogenides monolayer	17
Multi-physical field null medium: new solutions for the simultaneous control of EM waves and heat flow	17
Luminescence regulation of Sb<sup>3+</sup> in 0D hybrid metal halides by hydrogen bond network for optical anti-counterfeiting	16
Crosstalk-free achromatic full Stokes imaging polarimetry metasurface enabled by polarization-dependent phase optimization	15
Flat multifunctional liquid crystal elements through multi-dimensional information multiplexing	15
Carnivorous plants inspired shape-morphing slippery surfaces	15
Polarization-switchable plasmonic emitters based on laser-induced bubbles	14
Plasmon-enhanced nanosoldering of silver nanoparticles for high-conductive nanowires electrodes	14
Time-sequential color code division multiplexing holographic display with metasurface	14
2D Nb<sub>2</sub>CT<sub><i>x</i></sub> MXene/MoS<sub>2</sub> heterostructure construction for nonlinear optical absorption modulation	14