OOIR: Observatory of International Research

Papers

(The H4-Index of Applied Optics is 25. 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 2021-04-01 to 2025-04-01.)

Article	Citations
You don’t need a PhD to make an impact: editorial	70
Hypersonic wake velocity measurements using acetone molecular tagging velocimetry	55
Comparing optical four-flux model results with experimental data obtained by integrating sphere measurements	53
Liquid resistance in underwater laser propulsion	53
Narrowband reflector based on a side-coupled transverse-mode-conversion Bragg grating resonator	50
Indium tin oxide combined with anti-reflective coatings with high transmittance for wavelengths <400 nm	49
Terahertz nonreciprocal characteristics based on a grating metasurface	49
Real-timing processing of fiber bundle endomicroscopy images in Python using PyFibreBundle	39
Low-coherence quantitative differential phase-contrast microscopy using Talbot interferometry	38
Air vortex detection using the rotational Doppler effect	37
μg-level bias stability of a tri-axial grating Talbot-effect-based MOEMS accelerometer	36
Tunable THz multi-beam antenna sensor using graphene sheets	36
Calibration and measurement method of PMD based on the optimization algorithm of swarm intelligent body	35
Terahertz spectroscopy and imaging as a tool to unlock physiological and molecular mechanisms for drought resistance of agaves	35
Design, simulation, and testing of a large field of view bionic eyeball optical model with aspheric surfaces	34
Design of a dual-band co-aperture synchronous zoom security optical system	33
Variable-ratio radial-shearing interferometry with bifocal zone-plate twins	33
Resource allocation and path planning for RSMA-enabled UAV-VLC networks considering UAV jitter	32
Temperature sensing properties and color tunability of 12CaO·7Al₂O₃:Tm³⁺/Ho³⁺/Yb³⁺ polycrystals	30
Analysis and optimization of MEMS-based Michelson interferometers featuring curved mirrors under partially coherent light conditions	29
Construction of classification models for pathogenic bacteria based on LIBS combined with different machine learning algorithms	29
Multimode polymer chirped fiber Bragg grating for shock and detonation velocity	29
Infrared and visible image fusion using salient decomposition based on a generative adversarial network	28
Temperature sensor based on an erbium-doped fiber Sagnac interferometer	27
Period measurement of a periodic structure by using a heterodyne grating interferometer	26

Optical transmittance of 3D printing materials	25
Enhancement of plasmonic photovoltaics with pyramidal nanoparticles	25
Surface integrity of laser-assisted turning of the GH4169 alloy	25
Ultra-compact all-optical plasmonic switch for three telecommunication windows using a nonlinear Kerr material and Fano resonance	25
Group velocity of light in internal conical refraction	25