OOIR: Observatory of International Research

Papers

(The H4-Index of Photonics is 33. 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 2021-09-01 to 2025-09-01.)

Article	Citations
Station Arrangement Optimization of Photoelectric Theodolites Based on Efficient Traversing Discrete Points	100
Simultaneous Enhancement of Contrast and Power of Femtosecond Laser Pulses by Nonlinear Interferometer	63
A Laser Frequency Transverse Modulation Might Compensate for the Spectral Broadening Due to Large Electron Energy Spread in Thomson Sources	62
Experimental Study on Transverse Mode Instability of All-Fiber Single-Frequency Amplifier Based on Tapered Yb-Doped Fiber	57
Multi-Way Noiseless Signal Amplification in a Symmetrical Cascaded Four-Wave Mixing Process	57
Multi-User Visible Light Communication and Positioning System Based on Dual-Domain Multiplexing Scheme	53
Maritime Infrared and Visible Image Fusion Based on Refined Features Fusion and Sobel Loss	52
1.55 μm Narrow-Linewidth Pulsed Laser Based on MgO:PPLN	48
Thermal Sensitivity of Birefringence in Polarization-Maintaining Hollow-Core Photonic Bandgap Fibers	48
Birefringence and Anisotropy of the Losses Due to Two-Photon Absorption of Femtosecond Pulses in Crystals	47
Broadband Enhancement in the Spectral Response of Photovoltaic Modules with Flower-like Silver Particles	47
Tailoring of Inverse Energy Flow Profiles with Vector Lissajous Beams	47
Optical Diagnostics in Herpetic Keratitis	45
High-Spatial-Resolution Dynamic Strain Measurement Based on Brillouin Optical Correlation-Domain Sensors	42
Recognition of Noisy Digital Images Using the Asymmetric Coupling Semiconductor Chaotic Lasers Network	42
Dispersion Engineering of Waveguide Microresonators by the Design of Atomic Layer Deposition	42
Real-Time Reconfigurable Radio Frequency Arbitrary-Waveform Generation via Temporal Pulse Shaping with a DPMZM and Multi-Tone Inputs	40
Temperature Changes during Er:YAG Laser Activation with the Side-Firing Spiral Endo Tip in Root Canal Treatment	40
Numerical Optimization Technique of Multilayer SERS Substrates	40
All-Polarization-Maintaining, Mode-Locking Fiber Front-End Laser Delivering Both the Picosecond Seed Laser and the Femtosecond Seed Laser	38
A Novel Electromagnetic Centric Multiphysics Parametric Modeling Approach Using Neuro-Space Mapping for Microwave Passive Components	38
A Metasurface Beam Combiner Based on the Control of Angular Response	38
Multi-Scale Cyclic Image Deblurring Based on PVC-Resnet	37
Measuring the pth-Order Correlation Function of Light Field via Two-Level Atoms	36
Two-Point Resolution of a Defocused Imaging System Based on Spatially Coherent Illumination	36

A Distance-Weighted Dynamic Bandwidth Allocation Algorithm for Improved Performance in Long-Reach Passive Optical Networks for Next Generation Networks	36
Wavelength-Tunable Single-Longitudinal-Mode Narrow-Linewidth Thulium/Holmium Co-Doped Fiber Laser with Phase-Shifted Fiber Bragg Grating and Dual-Coupler-Ring Filter	36
Optical Detection of VOC Vapors Using Nb2O5 Bragg Stack in Transmission Mode	35
Non-Invasive Hemoglobin Assessment with NIR Imaging of Blood Vessels in Transmittance Geometry: Monte Carlo and Experimental Evaluation	35
Active Optical Tuning of Azopolymeric Whispering Gallery Mode Microresonators for Filter Applications	34
Review of Quality Optimization of Electron Beam Based on Laser Wakefield Acceleration	34
Multifunctional Near-Infrared Luminescence Performance of Nd3+ Doped SrSnO3 Phosphor	34
Terahertz Replica Generation of Ultra-High Data Rate Transmission in an Electro-Optical Semiconductor Optical Amplifier Mach–Zehnder Interferometer System	34
Contactless Determination of Optimal Chloride Concentration for Power Conversion Efficiency in CH3NH3Pb(Cl,I)3 Using Photoluminescence Spectroscopy	33