OOIR: Observatory of International Research

Papers

(The H4-Index of Optics and Lasers in Engineering is 41. 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 2022-06-01 to 2026-06-01.)

Article	Citations
Absolute detection method based on multi-signal phase extraction and separation	198
Editorial Board	144
Editorial Board	119
Telecom-band high contrast narrowband metalens for 3D imaging	101
Polarization image fusion method based on polarization saliency with generator adversarial network	70
Improvement of a Doppler simulator in optical performance	68
Ophthalmic fundus camera design based on freeform surface for reducing refractive error sensitivity	68
Combined wide-field Mueller matrix polarimetry and PS-OCT for rapid polarization imaging of biological samples	66
A novel method to calibrate the rotation axis of a line-structured light 3-dimensional measurement system	64
Editorial Board	63
Multi-planar low-coherence diffraction imaging	63
Polarized light vision pose measurement method by fusing the constraints provided between control points for hand-eye calibration	59
Design of a three-channel pixelated phase mask and single-frame phase extraction technique	57
Laser signal processing technology: a coaxial laser ranging module of light detection and ranging device	56
High-SNR 3D dark-field microscopy based on orbital angular momentum extraction	56
Vortex spatial phase-shifting digital microscopic holography based on pixel traversal	55
Parallel phase-shifting digital ghost holography	55
Controlling transverse and longitudinal dynamics of Airy beam using different phase modulations schemes and its effects on the self-healing capability of the beam	53
Ultra high power laser cutting of 1-m reinforced concrete with gravity	53
Clutter suppression of optical coherence tomography angiography based on kalman filtering of optical attenuation coefficient and eigen decomposition for deep cortex vascular visualization	53
Improved U-net network-based segmentation method for fast diffusion measurement	53
Double phase computer generated on-axis multiplane holograms	53
3D light field display with enhanced reconstruction accuracy based on distortion- suppressed compound lens array and pre-correction encoded image	52
ZnSe based 2D photonic crystal biosensor supported with machine learning for critical blood component detection and diagnosis of hypofibrinogenemia	52
Terahertz compressed sensing imaging based on line array detection	51

Controllable optically induced rotation based on rotationally-symmetric power-exponent-phase vortex beams with high-efficiency	50
Non-line-of-sight imaging and location determination using deep learning	48
Photoelastic verification of certain recommendations for numerical modelling of fracture using the phase field method	47
Design of a resonator-bus-resonator anti-parity-time-symmetric integrated optical gyroscope	47
High-fidelity optical section with digital mask filter: a structured illumination microscopy enhanced by confocal strategy	47
High-speed road sign detection scheme based on ultrafast single-pixel scanning LiDAR	46
High precision and sensitivity detection of gas measurement by laser wavelength modulation spectroscopy implementing an optical fringe noise suppression method	45
Underwater optical image enhancement via an unsupervised contrastive learning-guided diffusion model	45
Efficient and high-fidelity reconstruction for structured illumination microscopy via spectrum modulation	44
A study of multi-dimensional defect size estimation of metal materials using LIBS spectral characterization	43
Efficient multi-objective design method for optical coatings	43
Self-interference defocusing multichannel diffractive optical element for neural-networks-assisted aberration recognition	42
Novel fabrication and designs for hybrid optical elements with wider angle field of view by using integrated direct laser lithographic system	42
SSSAT-Net: Spectral-Spatial Self-Attention-Based Transformer Network for hyperspectral image classification	42
A novel method for three-dimensional liquid surface topography measurement: Combining binocular vision with deep learning-based digital image correlation	41
Micro-defocus photon-sieve radial-shearing interferometer for ultra-flat wavefront sensing	41