OOIR: Observatory of International Research

Papers

(The H4-Index of Applied Optics is 24. 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
Quasi-BIC empowered asymmetric grating for high-Q angularly tolerant THz filters with switchable transmission-reflection dualities	65
Frequency resolution improvement by sub-bins and an inverse matrix in discrete Fourier transform	58
Optimal polishing trajectory generation for complex optical surfaces modeled by meshes	54
Sensor network based on multiplexed intermodal fiber interferometers for quasi-distributed measurements	53
Control of light-induced torque in quantum well waveguides through electron spin coherence	37
Confocal microscopy multi-focus image fusion method based on axial information guidance	36
Multi-channel synthetic aperture infrared imaging and experimental research	35
Compact and broadband design of an 850 nm 2 × 2 3-dB directional coupler with a shallowly etched SWG gap	34
Cutting sinusoidal gratings to enhance light trapping in thin-film silicon solar cells	34
Design parameters for Airy beams in light-sheet microscopy	33
High-performance reconstruction method combining total variation with a video denoiser for compressed ultrafast imaging	32
Reed microstructure detection by optical coherence tomography, an efficient and non-invasive method	30
Engineering a conformal optical window of a square-to-circular transition isolator	30
Dual-wavelength off-axis digital holography in ImageJ: toward real-time phase retrieval using CUDA streams	29
Mathematical model of potential distribution in a pinned photodiode of an indirect time of flight CMOS image sensor	29
Design and analysis of an ultra-wide-angle laser communication optical system	28
Profile evolution during photochemical nano-polishing of a rough quartz surface under direct illumination	28
Automatic measurement system for large-aperture-angle non-holonomic spherical stitching with laser differential confocal interference	28
Diamond microscraping for the fabrication of a trimmed radial Fresnel array on a roller mold	28
Lock-in range in a semiconductor ring laser gyroscope	28
Estimation precision for a normalized response matrix in linear polarization calibration	27
Bessel beams with an adjustable focal position	26
High-performance phase measuring profilometry architecture based on Zynq SoC	26
Compact dual-parameter sensor design based on a photonic crystal nanobeam cavity with chirped slotted annular holes	25
Rapid quantitative analysis of calcium in infant formula powder assisted by long short-term memory with variable importance using laser-induced breakdown spectroscopy	24

Study and synthesis of inhomogeneous optical modes by solving the wave and telegraph equations	24
Simultaneous wavelength beam combination and dark region compressing using a segmented coated step prism group for a fiber-coupled system	24
Improved magnetorheological finishing of a 3D K9 glass surface for ultra-precision optical applications	24
Fabry–Perot interference optical fiber biosensor based on the ECF for label-free DNA detection	24
Combined multi-scale mesh and full-matrix inversion for enhancing time-domain breast diffuse optical tomography	24