OOIR: Observatory of International Research

Papers

(The H4-Index of Light-Science & Applications is 92. 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 2021-11-01 to 2025-11-01.)

Article	Citations
Light People: Professor Manijeh Razeghi	441
Light People: Professor Cheng Zhang	438
Quantum imaging with ultra-thin metasurfaces	412
Strong-field photoelectron holography in the subcycle limit	358
Dose-efficient scanning Compton X-ray microscopy	350
Observing half-integer topological winding numbers in non-Hermitian synthetic lattices	347
Enhancing spatiotemporal focusing of light deep inside scattering media with Time-Gated Reflection Matrix	338
Image processing with Optical matrix vector multipliers implemented for encoding and decoding tasks	288
Ultrasound sensing with optical microcavities	282
A multi-mode super-fano mechanism for enhanced third harmonic generation in silicon metasurfaces	249
Demonstration of 85% pump depletion and 10−6 noise content in quasi-parametric chirped-pulse amplification	248
Quantum correlation-enhanced dual-comb spectroscopy	239
Nonlinear Rydberg exciton-polaritons in Cu2O microcavities	225
Thickness bound for nonlocal wide-field-of-view metalenses	221
Self-assembled liquid crystal architectures for soft matter photonics	219
Exploiting optical degrees of freedom for information multiplexing in diffractive neural networks	212
Revealing the nature of optical activity in carbon dots produced from different chiral precursor molecules	212
OLED illuminated metasurfaces for holographic image projection	211
Chip-based label-free incoherent super-resolution optical microscopy	200
Long-range-interacting topological photonic lattices breaking channel-bandwidth limit	198
Comment on “Early cancer detection by serum biomolecular fingerprinting spectroscopy with machine learning”	195
Advancing lasers in silicon photonics	183
Aberration-robust monocular passive depth sensing using a meta-imaging camera	180
Optoelectronic polymer memristors with dynamic control for power-efficient in-sensor edge computing	178
Celebrate a decade of publishing: ten things in ten years	175

High efficiency pure blue perovskite quantum dot light-emitting diodes based on formamidinium manipulating carrier dynamics and electron state filling	172
High-order femtosecond vortices up to the 30th order generated from a powerful mode-locked Hermite-Gaussian laser	172
Fractal photonic anomalous Floquet topological insulators to generate multiple quantum chiral edge states	170
Dimensionality-enhanced mid-infrared light vortex detection based on multilayer graphene	166
Polarization modulation with optical lock-in detection reveals universal fluorescence anisotropy of subcellular structures in live cells	158
Advancing on-chip Kerr optical parametric oscillation towards coherent applications covering the green gap	154
Efficient ultrafast laser writing with elliptical polarization	153
Doped high-entropy glassy materials to create optical coherence from maximally disordered systems	151
All-angle reflectionless negative refraction with ideal photonic Weyl metamaterials	151
New soliton dynamics revealed in the normal dispersion region	149
From past to future: on-chip laser sources for photonic integrated circuits	149
Geometric phase-encoded stimuli-responsive cholesteric liquid crystals for visualizing real-time remote monitoring: humidity sensing as a proof of concept	148
Highly DUV to NIR-II responsive broadband quantum dots heterojunction photodetectors by integrating quantum cutting luminescent concentrators	146
Anneal-free ultra-low loss silicon nitride integrated photonics	142
Orbital angular momentum-mediated machine learning for high-accuracy mode-feature encoding	142
Learnable digital signal processing: a new benchmark of linearity compensation for optical fiber communications	142
Non-reciprocal response in silicon photonic resonators integrated with 2D CuCrP2S6 at short-wave infrared	138
Non-convex optimization for inverse problem solving in computer-generated holography	137
A self-assembling nanoplatform for pyroptosis and ferroptosis enhanced cancer photoimmunotherapy	137
Generation of squeezed vacuum state in the millihertz frequency band	135
15-Fold increase in solar thermoelectric generator performance through femtosecond-laser spectral engineering and thermal management	133
Using light to image millimeter wave based on stacked meta-MEMS chip	133
Liquid bidentate ligand for full ligand coverage towards efficient near-infrared perovskite quantum dot LEDs	133
Light People: Prof. Juejun Hu, exploring the light	132
Frequency comb-to-comb stabilization over a 1.3-km free-space atmospheric optical link	132
Creating and moving nanoantenna cold spots anywhere	131
Metamaterial-enabled arbitrary on-chip spatial mode manipulation	130
Symmetric private information retrieval supported by quantum-secure key-exchange network	130
Mold-free self-assembled scalable microlens arrays with ultrasmooth surface and record-high resolution	129
Electrodynamics of photonic temporal interfaces	129
Reconstructive spectrometers taper down in price	128
Efficient second harmonic generation by harnessing bound states in the continuum in semi-nonlinear etchless lithium niobate waveguides	128
Enhanced multiscale human brain imaging by semi-supervised digital staining and serial sectioning optical coherence tomography	127
Tunnelling of electrons via the neighboring atom	127
Transient stimulated Raman scattering spectroscopy and imaging	124
Snapshot multispectral imaging using a diffractive optical network	124
Deep-trap ultraviolet persistent phosphor for advanced optical storage application in bright environments	123
Broadband infrared imaging governed by guided-mode resonance in dielectric metasurfaces	122
End-to-end design of multicolor scintillators for enhanced energy resolution in X-ray imaging	119
Tandem light-emitting technology accelerates the commercial application of perovskite LEDs	119
Construction of optical spatiotemporal skyrmions	118
Ultrabright near-infrared light	116
Transverse mode coupling in monolithic few-mode fiber laser oscillators	116
Towards higher-dimensional structured light	115
Self-powered and broadband opto-sensor with bionic visual adaptation function based on multilayer γ-InSe flakes	114
Deep learning-based virtual staining, segmentation, and classification in label-free photoacoustic histology of human specimens	111
Universal adaptive optics for microscopy through embedded neural network control	111
Mn5+-activated Ca6Ba(PO4)4O near-infrared phosphor and its application in luminescence thermometry	110
Perovskite single-pixel detector for dual-color metasurface imaging recognition in complex environment	110
Real-time whole-brain imaging of hemodynamics and oxygenation at micro-vessel resolution with ultrafast wide-field photoacoustic microscopy	107

Phase-tailored assembly and encoding of dissipative soliton molecules	107
Mid-infrared III–V semiconductor lasers epitaxially grown on Si substrates	106
Correction: Dielectric metalens for miniaturized imaging systems: progress and challenges	105
Real-time reconfigurable metasurfaces enabling agile terahertz wave front manipulation	104
Strongly absorbing molecules make tissue transparent: a new insight for understanding tissue optical clearing	100
Experimental demonstration of 8190-km long-haul semiconductor-laser chaos synchronization induced by digital optical communication signal	99
Fast, faster, and the fastest structured illumination microscopy	96
Dynamically tunable long-range coupling enabled by bound state in the continuum	96
Polarization multiplexed diffractive computing: all-optical implementation of a group of linear transformations through a polarization-encoded diffractive network	95
Tunable optical topological transitions of plasmon polaritons in WTe2 van der Waals films	95
A multichannel optical computing architecture for advanced machine vision	94
Anisotropic leaky-like perturbation with subwavelength gratings enables zero crosstalk	93
Monolithic integration of embedded III-V lasers on SOI	92
Dynamic control and manipulation of near-fields using direct feedback	92
Shedding light on biology and healthcare—preface to the special issue on Biomedical Optics	92
Efficient on-chip terahertz generation and detection with GaN photoconductive emitters	92
A new function of photochromic spiropyran: an efficient photoinitiator for two-photon polymerization	92