OOIR: Observatory of International Research

Papers

(The TQCC of Opto-Electronic Advances is 41. 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 2021-12-01 to 2025-12-01.)

Article	Citations
OptoGPT code, model, and datasets made public	263
Deep-red and near-infrared organic lasers based on centrosymmetric molecules with excited-state intramolecular double proton transfer activity	217
Structural color from basic principles to emerging applications	192
High-resolution tumor marker detection based on microwave photonics demodulated dual wavelength fiber laser sensor	165
Advancing depth perception in spatial computing with binocular metalenses	154
All-optical logic devices based on black arsenic–phosphorus with strong nonlinear optical response and high stability	150
Confocal laser speckle autocorrelation imaging of dynamic flow in microvasculature	149
Deep-ultraviolet photonics for the disinfection of SARS-CoV-2 and its variants (Delta and Omicron) in the cryogenic environment	144
Wearable photonic smart wristband for cardiorespiratory function assessment and biometric identification	139
Dynamic phase assembled terahertz metalens for reversible conversion between linear polarization and arbitrary circular polarization	137
Laser-induced periodic surface structured electrodes with 45% energy saving in electrochemical fuel generation through field localization	134
Phase reconstruction via metasurface-integrated quantum analog operation	123
Active odd-mode-metachannel for single-conductor systems	117
Broadband all-fiber optical phase modulator based on photo-thermal effect in a gas-filled hollow-core fiber	112
An inversely designed integrated spectrometer with reconfigurable performance and ultra-low power consumption	111
Fast source mask co-optimization method for high-NA EUV lithography	111
Top-down control of bottom-up material synthesis @ nanoscale	108
Author Correction: ITO-free silicon-integrated perovskite electrochemical cell for light-emission and light-detection	93
Cylindrical vector beams reveal radiationless anapole condition in a resonant state	80
Liquid crystal-integrated metasurfaces for an active photonic platform	79
Brillouin scattering spectrum for liquid detection and applications in oceanography	76
Terahertz active multi-channel vortices with parity symmetry breaking and near/far field multiplexing based on a dielectric-liquid crystal-plasmonic metadevice	75
Miniature tunable Airy beam optical meta-device	72
Towards the performance limit of catenary meta-optics via field-driven optimization	72
Fiber-based wearable sensors for bio-medical monitoring	72

Field distribution of the <i>Z</i><sub>2</sub> topological edge state revealed by cathodoluminescence nanoscopy	69
On-chip metasurfaces unlock efficient vector terahertz beams	68
High-performance warm white LED based on thermally stable all inorganic perovskite quantum dots	67
Resonantly enhanced second- and third-harmonic generation in dielectric nonlinear metasurfaces	67
Soliton microcombs in optical microresonators with perfect spectral envelopes	66
Three-dimensional measurement enabled by single-layer all-in-one transmitting-receipting optical metasystem	63
Multi-prior physics-enhanced neural network enables pixel super-resolution and twin-image-free phase retrieval from single-shot hologram	61
Liquid vortexes and flows induced by femtosecond laser ablation in liquid governing formation of circular and crisscross LIPSS	61
High-frequency enhanced ultrafast compressed active photography	60
Spectro-polarimetric detection enabled by multidimensional metasurface with quasi-bound states in the continuum	60
In-flow holographic tomography boosts lipid droplet quantification	57
Janus aramid nanofiber aerogel incorporating plasmonic nanoparticles for high-efficiency interfacial solar steam generation	55
Laser additive manufacturing of Si/ZrO<sub>2</sub> tunable crystalline phase 3D nanostructures	54
Separation and identification of mixed signal for distributed acoustic sensor using deep learning	54
Multi-dimensional multiplexing optical secret sharing framework with cascaded liquid crystal holograms	51
Physics-data-driven intelligent optimization for large-aperture metalenses	50
Artificial intelligence-assisted chiral nanophotonic designs	49
Spatiotemporal Fourier transform with femtosecond pulses for on-chip devices	49
Breaking the optical efficiency limit of virtual reality with a nonreciprocal polarization rotator	48
Efficient stochastic parallel gradient descent training for on-chip optical processor	48
Low-loss chip-scale programmable silicon photonic processor	48
Wide-spectrum optical synthetic aperture imaging via spatial intensity interferometry	48
Planar peristrophic multiplexing metasurfaces	47
Observation of polaronic state assisted sub-bandgap saturable absorption	47
4K-DMDNet: diffraction model-driven network for 4K computer-generated holography	46
Sub-femtometer-resolution absolute spectroscopy with sweeping electro-optic combs	46
High-precision multi-focus laser sculpting of microstructured glass	46
Special issue: Catenary optics and catenary electromagnetics	45
Recent developments in deep-ultraviolet sterilization of human respiratory RNA viruses	45
Ultra-high-<i>Q</i> photonic crystal nanobeam cavity for etchless lithium niobate on insulator (LNOI) platform	43
Cascaded metasurfaces for adaptive aberration correction	43
The cornerstone of fiber-optic distributed vibration/acoustic sensing: Ф-OTDR	42
IncepHoloRGB: multi-wavelength network model for full-color 3D computer-generated holography	42
Two-photon absorption and stimulated emission in poly-crystalline Zinc Selenide with femtosecond laser excitation	42
Speckle structured illumination endoscopy with enhanced resolution at wide field of view and depth of field	41
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	41
Parallel generation of low-correlation wideband complex chaotic signals using CW laser and external-cavity laser with self-phase-modulated injection	41
0.35% THz pulse conversion efficiency achieved by Ti:sapphire femtosecond laser filamentation in argon at 1 kHz repetition rate	41