OOIR: Observatory of International Research

Papers

(The H4-Index of Photonics is 34. 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
Correction: Zhou et al. Research Progress on Modulation Format Recognition Technology for Visible Light Communication. Photonics 2025, 12, 512	119
Review of Quality Optimization of Electron Beam Based on Laser Wakefield Acceleration	89
Maritime Infrared and Visible Image Fusion Based on Refined Features Fusion and Sobel Loss	81
Featureless Broadband Chaos Through Cascaded Optically Injected Semiconductor Lasers	74
First Real-Time 221.9 Pb/S∙Km Transmission Capability Demonstration Using Commercial 138-Gbaud 400 Gb/S Backbone OTN System over Field-Deployed Seven-Core Fiber Cable with Multiple Fusion Splicing	68
Measuring the pth-Order Correlation Function of Light Field via Two-Level Atoms	68
Fundamental Studies on Electron Dynamics in Exact Paraxial Beams with Angular Momentum	61
Performance Estimation and Selection Guideline of SiPM Chip within SiPM-Based OFDM-OWC System	61
A Novel Electromagnetic Centric Multiphysics Parametric Modeling Approach Using Neuro-Space Mapping for Microwave Passive Components	61
Dynamics Simulation of Self-Mode-Locking in a Semiconductor Disk Laser Using Delay Differential Equations	57
Resilience to Passive Attacks of a Secure Key Distribution System Based on an Ultra-Long Fiber Laser Using a Bi-Directional EDFA	52
Method of Tissue Differentiation Based on Changes in Tissue Optical Properties Under Mechanical Stress Estimated with Optical Coherence Tomography	52
Study of Point Scanning Detection Mechanisms for Vibration Signals with Wavefront Sensors	50
Research and Application of Interferogram Acquisition Method for Ground-Based Fourier-Transform Infrared Greenhouse Gas Spectrometer	49
Multi-Way Noiseless Signal Amplification in a Symmetrical Cascaded Four-Wave Mixing Process	47
Station Arrangement Optimization of Photoelectric Theodolites Based on Efficient Traversing Discrete Points	46
Recognition of Noisy Digital Images Using the Asymmetric Coupling Semiconductor Chaotic Lasers Network	43
Tight Focusing of Circular Partially Coherent Radially Polarized Circular Airy Vortex Beam	42
A Proposal for Optical Antenna in VLC Communication Receiver System	42
A Review of Progress about Birefringent Filter Design and Application in Ti:sapphire Laser	42
Numerical Optimization Technique of Multilayer SERS Substrates	41
X-Cut Lithium Niobate Optical Waveguide with High-Index Contrast and Low Loss Fabricated by Vapor Proton Exchange	41
A Laser Frequency Transverse Modulation Might Compensate for the Spectral Broadening Due to Large Electron Energy Spread in Thomson Sources	41
Sunlight Communication System Built with Tunable 3D-Printed Optical Components	40
The 5P3/2→6PJ(J=1/2,3/2) Electric Dipole Forbidden Transitions in Rubidium	40

Tailoring of Inverse Energy Flow Profiles with Vector Lissajous Beams	40
A Distance-Weighted Dynamic Bandwidth Allocation Algorithm for Improved Performance in Long-Reach Passive Optical Networks for Next Generation Networks	40
Mode-Independent Optical Switch Based on Graphene-Polymer Hybrid Waveguides	39
UV Absorption Spectrum for Dissolved Oxygen Monitoring: A Low-Cost Proposal for Water Quality Monitoring	39
Mapping the Stability and Dynamics of Optically Injected Dual State Quantum Dot Lasers	36
Enriching Capacity and Transmission of Hybrid WDM-FSO Link for 5G Mobility	35
Multi-Scale Cyclic Image Deblurring Based on PVC-Resnet	35
All-Polarization-Maintaining, Mode-Locking Fiber Front-End Laser Delivering Both the Picosecond Seed Laser and the Femtosecond Seed Laser	34
High-Directionality Silicon Nitride Antenna Based on Distributed Bragg Reflector for Optical Phased Array	34