OOIR: Observatory of International Research

Papers

(The H4-Index of Optics and Lasers in Engineering is 40. 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
Self-assembling of PDMS microlens arrays through pyro-EHD for real-time 3D microscopy	162
Absolute detection method based on multi-signal phase extraction and separation	131
Editorial Board	115
Editorial Board	109
Interferometric method for simultaneous characterization of retardance and fast axis of a retarder	109
Telecom-band high contrast narrowband metalens for 3D imaging	88
Novel fabrication and designs for hybrid optical elements with wider angle field of view by using integrated direct laser lithographic system	87
Zero-power optical convolutional neural network using incoherent light	87
Multi-planar low-coherence diffraction imaging	80
Editorial Board	78
Multi-pitch nano-accuracy surface profiler for strongly curved X-ray mirror metrology	61
Polarized light vision pose measurement method by fusing the constraints provided between control points for hand-eye calibration	60
Fast physic-informed mixer architecture for color Lensfree holographic reconstruction	60
Design of a three-channel pixelated phase mask and single-frame phase extraction technique	58
High-SNR 3D dark-field microscopy based on orbital angular momentum extraction	57
Transverse dynamical response of laser frequency-shifted feedback with mode mismatch	54
High-frequency sinusoidal structured light generation with the anti-blaze condition of a digital micromirror device	53
Iteration of B-spline surface based deflectometric method for discontinuous specular surface	53
Improvement of a Doppler simulator in optical performance	51
Experimental study on infrared non-destructive testing technology for GFRP panels based on short pulse excitation	50
Self-compensation three-wavelength demodulation method for the large phase extraction of extrinsic Fabry–Pérot interferometric sensors	50
High-resolution measurement of contact stresses and friction in indentation and machining by full-field photoelasticity	50
High-speed road sign detection scheme based on ultrafast single-pixel scanning LiDAR	50
Controllable optically induced rotation based on rotationally-symmetric power-exponent-phase vortex beams with high-efficiency	48
A study of multi-dimensional defect size estimation of metal materials using LIBS spectral characterization	47

Advanced-prediction compensation of distorted vortex beams in dynamic turbulence using a Pre-correction network	47
Improved U-net network-based segmentation method for fast diffusion measurement	45
Spectral decay in multiple self-mixing interference for detecting turbidity	44
Module for zooming in extended depth of focus in digital holographic microscopy	44
Terahertz flat-top beam generation via triple-polarization-channel multiplexed metasurface	42
High-speed single-shot multiplane phase retrieval using quadratic distorted gratings for coherent diffraction imaging	42
High-precision calibration and phase compensation method for structured light 3D imaging system	42
Vortex spatial phase-shifting digital microscopic holography based on pixel traversal	41
Parallel phase-shifting digital ghost holography	41
Micro-defocus photon-sieve radial-shearing interferometer for ultra-flat wavefront sensing	41
Multiple sub-holograms optimization for holographic near-eye display based on holographic viewing-window	41
Laser signal processing technology: a coaxial laser ranging module of light detection and ranging device	41
Efficient multi-objective design method for optical coatings	41
Evaluation local strain of twisted bilayer graphene via moiré pattern	41
TSFI-Fusion: A dual-branch decoupled infrared and visible image fusion network based on transformer and spatial-frequency interaction	41
ILLVFusion: Infrared and low-light visible image fusion based on CNN and transformer	40
Ultra high power laser cutting of 1-m reinforced concrete with gravity	40
Polarization image fusion method based on polarization saliency with generator adversarial network	40
Double phase computer generated on-axis multiplane holograms	40
Terahertz compressed sensing imaging based on line array detection	40