OOIR: Observatory of International Research

Papers

(The H4-Index of Light-Science & Applications is 91. 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 2022-01-01 to 2026-01-01.)

Article	Citations
Light People: Professor Manijeh Razeghi	471
Light People: Professor Cheng Zhang	463
Doped high-entropy glassy materials to create optical coherence from maximally disordered systems	433
Learnable digital signal processing: a new benchmark of linearity compensation for optical fiber communications	373
Non-reciprocal response in silicon photonic resonators integrated with 2D CuCrP2S6 at short-wave infrared	365
Observing half-integer topological winding numbers in non-Hermitian synthetic lattices	356
Exploiting optical degrees of freedom for information multiplexing in diffractive neural networks	302
OLED illuminated metasurfaces for holographic image projection	301
Long-range-interacting topological photonic lattices breaking channel-bandwidth limit	264
Advancing lasers in silicon photonics	263
Chip-based label-free incoherent super-resolution optical microscopy	255
Nonlinear Rydberg exciton-polaritons in Cu2O microcavities	237
Dimensionality-enhanced mid-infrared light vortex detection based on multilayer graphene	234
Celebrate a decade of publishing: ten things in ten years	231
New soliton dynamics revealed in the normal dispersion region	228
Dose-efficient scanning Compton X-ray microscopy	225
Double-chirped mirrors expand the bandwidth of infrared frequency combs	220
From past to future: on-chip laser sources for photonic integrated circuits	216
Enhancing spatiotemporal focusing of light deep inside scattering media with Time-Gated Reflection Matrix	215
Comment on “Early cancer detection by serum biomolecular fingerprinting spectroscopy with machine learning”	214
Fractal photonic anomalous Floquet topological insulators to generate multiple quantum chiral edge states	209
Highly DUV to NIR-II responsive broadband quantum dots heterojunction photodetectors by integrating quantum cutting luminescent concentrators	203
Quantum correlation-enhanced dual-comb spectroscopy	201
Advancing on-chip Kerr optical parametric oscillation towards coherent applications covering the green gap	190
Anneal-free ultra-low loss silicon nitride integrated photonics	190

Polarization modulation with optical lock-in detection reveals universal fluorescence anisotropy of subcellular structures in live cells	177
Orbital angular momentum-mediated machine learning for high-accuracy mode-feature encoding	177
Quantum imaging with ultra-thin metasurfaces	176
All-angle reflectionless negative refraction with ideal photonic Weyl metamaterials	173
Generation of squeezed vacuum state in the millihertz frequency band	167
High efficiency pure blue perovskite quantum dot light-emitting diodes based on formamidinium manipulating carrier dynamics and electron state filling	165
Aberration-robust monocular passive depth sensing using a meta-imaging camera	164
Image processing with Optical matrix vector multipliers implemented for encoding and decoding tasks	161
Optoelectronic polymer memristors with dynamic control for power-efficient in-sensor edge computing	159
A self-assembling nanoplatform for pyroptosis and ferroptosis enhanced cancer photoimmunotherapy	157
Geometric phase-encoded stimuli-responsive cholesteric liquid crystals for visualizing real-time remote monitoring: humidity sensing as a proof of concept	155
Liquid bidentate ligand for full ligand coverage towards efficient near-infrared perovskite quantum dot LEDs	155
Ultrasound sensing with optical microcavities	154
Demonstration of 85% pump depletion and 10−6 noise content in quasi-parametric chirped-pulse amplification	153
Thickness bound for nonlocal wide-field-of-view metalenses	149
High-order femtosecond vortices up to the 30th order generated from a powerful mode-locked Hermite-Gaussian laser	146
Strong-field photoelectron holography in the subcycle limit	145
Efficient ultrafast laser writing with elliptical polarization	144
Non-convex optimization for inverse problem solving in computer-generated holography	142
Self-assembled liquid crystal architectures for soft matter photonics	141
A multi-mode super-fano mechanism for enhanced third harmonic generation in silicon metasurfaces	140
Transient stimulated Raman scattering spectroscopy and imaging	139
Perovskite single-pixel detector for dual-color metasurface imaging recognition in complex environment	139
Revealing the nature of optical activity in carbon dots produced from different chiral precursor molecules	139
Mold-free self-assembled scalable microlens arrays with ultrasmooth surface and record-high resolution	138
Broadband infrared imaging governed by guided-mode resonance in dielectric metasurfaces	138
Construction of optical spatiotemporal skyrmions	138
Tunnelling of electrons via the neighboring atom	138
Electrodynamics of photonic temporal interfaces	138
Frequency comb-to-comb stabilization over a 1.3-km free-space atmospheric optical link	136
Tandem light-emitting technology accelerates the commercial application of perovskite LEDs	136
Light People: Prof. Juejun Hu, exploring the light	135
Metamaterial-enabled arbitrary on-chip spatial mode manipulation	134
Reconstructive spectrometers taper down in price	134
Creating and moving nanoantenna cold spots anywhere	134
Ultrabright near-infrared light	133
Transverse mode coupling in monolithic few-mode fiber laser oscillators	132
Using light to image millimeter wave based on stacked meta-MEMS chip	130
Efficient second harmonic generation by harnessing bound states in the continuum in semi-nonlinear etchless lithium niobate waveguides	129
V-band ultra-fast tunable thin-film lithium niobate Fourier-domain mode-locked optoelectronic oscillator	127
15-Fold increase in solar thermoelectric generator performance through femtosecond-laser spectral engineering and thermal management	126
Universal adaptive optics for microscopy through embedded neural network control	121
Mid-infrared III–V semiconductor lasers epitaxially grown on Si substrates	119
Symmetric private information retrieval supported by quantum-secure key-exchange network	117
Phase-tailored assembly and encoding of dissipative soliton molecules	117
Real-time whole-brain imaging of hemodynamics and oxygenation at micro-vessel resolution with ultrafast wide-field photoacoustic microscopy	116
Snapshot multispectral imaging using a diffractive optical network	114
Deep-trap ultraviolet persistent phosphor for advanced optical storage application in bright environments	114
Deep learning-based virtual staining, segmentation, and classification in label-free photoacoustic histology of human specimens	111
End-to-end design of multicolor scintillators for enhanced energy resolution in X-ray imaging	110

Mn5+-activated Ca6Ba(PO4)4O near-infrared phosphor and its application in luminescence thermometry	109
Enhanced multiscale human brain imaging by semi-supervised digital staining and serial sectioning optical coherence tomography	106
Towards higher-dimensional structured light	105
Paintable soft photonic architectures featuring multi-stable light-actuation	105
Quartz-enhanced laser spectroscopy sensing	102
Self-powered and broadband opto-sensor with bionic visual adaptation function based on multilayer γ-InSe flakes	101
Fast, faster, and the fastest structured illumination microscopy	101
Dynamically tunable long-range coupling enabled by bound state in the continuum	101
Light People \| Prof. Wei Lu spoke about infrared physics	100
Quantum computing predicts particle trajectories in optical tweezers	100
Shedding light on biology and healthcare—preface to the special issue on Biomedical Optics	100
Polarization multiplexed diffractive computing: all-optical implementation of a group of linear transformations through a polarization-encoded diffractive network	98
Real-time reconfigurable metasurfaces enabling agile terahertz wave front manipulation	96
Calibration-free speckle matrix imaging	91
Small and simple: next-generation miniaturized diffraction-based spectrometer with computational reconstruction algorithms	91
“QuanTour” illuminates Europe with single photons: celebrating the International Year of Quantum Science and Technology 2025	91