OOIR: Observatory of International Research

Papers

(The H4-Index of Optics and Lasers in Engineering is 38. 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 2021-05-01 to 2025-05-01.)

Article	Citations
Novel fabrication and designs for hybrid optical elements with wider angle field of view by using integrated direct laser lithographic system	240
Multi-planar low-coherence diffraction imaging	115
Self-compensation three-wavelength demodulation method for the large phase extraction of extrinsic Fabry–Pérot interferometric sensors	102
Optimization of single-beam multiple-intensity reconstruction technique: Select an appropriate diffraction distance	101
Telecom-band high contrast narrowband metalens for 3D imaging	97
Design of a three-channel pixelated phase mask and single-frame phase extraction technique	80
Interferometric method for simultaneous characterization of retardance and fast axis of a retarder	78
Multiple sub-holograms optimization for holographic near-eye display based on holographic viewing-window	68
Absolute detection method based on multi-signal phase extraction and separation	67
High-speed road sign detection scheme based on ultrafast single-pixel scanning LiDAR	64
Self-assembling of PDMS microlens arrays through pyro-EHD for real-time 3D microscopy	63
Efficient multi-objective design method for optical coatings	61
Spectral shift correction and adaptive band selection for multispectral imaging	60
Iteration of B-spline surface based deflectometric method for discontinuous specular surface	59
Module for zooming in extended depth of focus in digital holographic microscopy	59
Non-line-of-sight imaging and location determination using deep learning	56
A novel temperature-strain synchronous measurement method	46
Multi-sensor spatial augmented reality for visualizing the invisible thermal information of 3D objects	45
Polarized light vision pose measurement method by fusing the constraints provided between control points for hand-eye calibration	44
Zero-power optical convolutional neural network using incoherent light	44
Photoelastic verification of certain recommendations for numerical modelling of fracture using the phase field method	44
Editorial Board	43
Spectral decay in multiple self-mixing interference for detecting turbidity	43
Multi-pitch nano-accuracy surface profiler for strongly curved X-ray mirror metrology	43
Transverse dynamical response of laser frequency-shifted feedback with mode mismatch	43

Ultra high power laser cutting of 1-m reinforced concrete with gravity	42
Design of a resonator-bus-resonator anti-parity-time-symmetric integrated optical gyroscope	42
Editorial Board	42
Experimental study on infrared non-destructive testing technology for GFRP panels based on short pulse excitation	42
Fast physic-informed mixer architecture for color Lensfree holographic reconstruction	42
Controllable optically induced rotation based on rotationally-symmetric power-exponent-phase vortex beams with high-efficiency	42
High-precision calibration and phase compensation method for structured light 3D imaging system	41
Improvement of a Doppler simulator in optical performance	40
Editorial Board	39
Combined wide-field Mueller matrix polarimetry and PS-OCT for rapid polarization imaging of biological samples	39
High-SNR 3D dark-field microscopy based on orbital angular momentum extraction	39
High-resolution measurement of contact stresses and friction in indentation and machining by full-field photoelasticity	38
Double phase computer generated on-axis multiplane holograms	38