OOIR: Observatory of International Research

Papers

(The H4-Index of Photonics is 36. 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 2022-08-01 to 2026-08-01.)

Article	Citations
A Novel Measurement Method for Spin Polarization Three Axis Spatial Distribution in Spin-Exchange Relaxation Free Atomic Magnetometer	163
Optical Path Testing for Fiber Optic Current Transformers Using Optical Frequency Domain Reflectometry	150
Numerical Method for the Design of Compact Adiabatic Devices with Multiple Parameter Variations	91
Enhancing Performance of Air–Ground OAM Communication System Utilizing Vector Vortex Beams in the Atmosphere	90
Quantitative Evaluation of the Batwing Effect on Depth Measurement in Coherence Scanning Interferometry for Rectangular Gratings	89
Imaging through a Scattering Medium under Different Intensities of Ambient Light Interference	88
Highly Luminescent Rb-Doped Cs4PbBr6 Nanocrystals in Borogermanate Glass	82
Towards Construction of a Novel Nanometer-Resolution MeV-STEM for Imaging Thick Frozen Biological Samples	79
1.55 μm Narrow-Linewidth Pulsed Laser Based on MgO:PPLN	76
X-Cut Lithium Niobate Optical Waveguide with High-Index Contrast and Low Loss Fabricated by Vapor Proton Exchange	72
Non-Invasive Hemoglobin Assessment with NIR Imaging of Blood Vessels in Transmittance Geometry: Monte Carlo and Experimental Evaluation	64
Maritime Infrared and Visible Image Fusion Based on Refined Features Fusion and Sobel Loss	63
Performance Estimation and Selection Guideline of SiPM Chip within SiPM-Based OFDM-OWC System	63
Dynamics Simulation of Self-Mode-Locking in a Semiconductor Disk Laser Using Delay Differential Equations	60
A Novel Electromagnetic Centric Multiphysics Parametric Modeling Approach Using Neuro-Space Mapping for Microwave Passive Components	60
Resilience to Passive Attacks of a Secure Key Distribution System Based on an Ultra-Long Fiber Laser Using a Bi-Directional EDFA	60
Method of Tissue Differentiation Based on Changes in Tissue Optical Properties Under Mechanical Stress Estimated with Optical Coherence Tomography	59
Research and Application of Interferogram Acquisition Method for Ground-Based Fourier-Transform Infrared Greenhouse Gas Spectrometer	56
Numerical Optimization Technique of Multilayer SERS Substrates	55
The 5P3/2→6PJ(J=1/2,3/2) Electric Dipole Forbidden Transitions in Rubidium	53
Mode-Independent Optical Switch Based on Graphene-Polymer Hybrid Waveguides	50
Enriching Capacity and Transmission of Hybrid WDM-FSO Link for 5G Mobility	49
Multi-Scale Cyclic Image Deblurring Based on PVC-Resnet	49
Wavelength-Tunable Single-Longitudinal-Mode Narrow-Linewidth Thulium/Holmium Co-Doped Fiber Laser with Phase-Shifted Fiber Bragg Grating and Dual-Coupler-Ring Filter	48
High-Directionality Silicon Nitride Antenna Based on Distributed Bragg Reflector for Optical Phased Array	48

Research on Wavelength-Shifting Fiber Scintillator for Detecting Low-Intensity X-Ray Backscattered Photons	47
Research on the Detection of Middle Atmosphere Temperature by Pure Rotating Raman–Rayleigh Scattering LiDAR at Daytime and Nighttime	45
Multi-Partition Mapping Simulation Method for Stellar Spectral Information	44
Optical Properties of Near-Infrared Phosphor and Its Application in the Fabrication of Broadband Wavelength Emitters	43
Photonic-Aid Flexible Frequency-Hopping Signal Generator Based on Optical Comb Filtering	41
Hybrid Self-Attention Transformer U-Net for Fourier Single-Pixel Imaging Reconstruction at Low Sampling Rates	37
Mechanism of Impurity Content in Degradation and Damage Characteristics of Calcium Fluoride Crystals by X-Ray and Deep-Ultraviolet Laser Irradiation	37
Information Entropy and Its Periodic Features in Hermite–Gaussian Correlated Schell-Model Beams in a Gradient-Index Fiber	37
Parametric Interaction-Induced Asymmetric Behaviors in a Coupled-Cavities Quantum Electrodynamics System	37
Study on the Dynamic Characteristics of DM-DFBL Self-Delayed Feedback with an Optoelectronic Oscillation Loop	36
A Transceiver-Shared Photonic Integrated Broadband Multi-Beamformer Based on an Extended Blass Matrix	36
Optoplasmonics of Single-Walled Carbon Nanotube Thin Films	36