OOIR: Observatory of International Research

Papers

(The H4-Index of Optics Communications is 32. 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
Optimization and inverse design of optical activation functions based on neural networks	115
Liquid metal-based reconfigurable linear-to-multi-polarization conversion metasurfaces	78
Displays of high-grade hyperchaos and bi-stability in an erbium-doped fiber three-ring mutual-coupled laser	73
Behaviors of surface plasmon polaritons generated on the surface of silver nanowires with a square cross-section embedded in Kerr nonlinear medium	65
An ultra-broadband near-perfect solar absorber based on monolayer MoS2 with titanium ring-pillar arrays	58
High-responsivity, high-power waveguide photodetector with Fabry-Pérot cavity and quasi-dipole doping for sub-THz applications	56
Enhanced 4×4 MIMO RoF architecture for 5G mmWave indoor applications at 60 GHz unlicensed band	55
Design and modeling of a passively Q-switched diode-pumped Thulium laser at 2.3	54
High peak power and pulse energy Pr:YLF green laser using active Q-switching	52
Liquid crystal-based terahertz programmable metasurface with Fano resonance for two-dimensional beam steering	52
Investigation of a high precision ranging system based on free-running dual comb ranging	51
Parallel processing of FBG spectral distortion recognition and temperature demodulation based on multi-task learning	50
Propagation dynamics of autofocusing Mathieu vortex beams through atmospheric turbulence	47
Electric field controlled switching of an optical vortex charge with a liquid crystal cell	46
Compact modeling of integrated mode division (de)multiplexers for fast modal crosstalk analysis	44
Output beam shaping of a multimode fiber amplifier	43
Passively mode-locked Tm:YAP laser with a Ti3AlC2-based saturable absorber	43
Photonic crystal fiber SPR refractive index sensor based on Au and TiO2 coatings	41
Digital image correction assisted absolute phase unwrapping for phase shifting profilometry based on connected domain segmentation	41
Dipole-like scattering by Rayleigh-sized particles with medium-matched real and general imaginary part of the refractive index	40
Optimized quality of service prediction in FSO links over South Africa using ensemble learning	38
A theoretical model of amplified spontaneous emission with different beveling angles for disk-shaped laser medium	38
Design and optimization of a grating-free external cavity diode laser with over 6 THz phase-continuous tunability	38
Multi-wavelength coexisting with the continuous wave-induced resonant spectral sidebands in a hybrid mode-locked fiber laser	37
A broadband power amplifying metasurface with polarization conversion	37

Generative adversarial network with the discriminator using measurements as an auxiliary input for single-pixel imaging	35
Developing checkerboard cross element metasurface with multi-Fano response for sensing in the infrared spectrum	34
A portable UAV-based laser-induced fluorescence lidar system for oil pollution and aquatic environment monitoring	34
Transparent dielectric/metal/dielectric multilayer microstrip patch antennas for X and Ku-band	34
The propagation of femtosecond laser filaments in air with continuously varying pressures	34
Research on beam manipulate and RCS reduction based on terahertz ultra-wideband polarization conversion metasurface	33
Broadband and high transmission multifunctional metasurface based on temperature-tunable InSb	32
High-performance CsPbI3	32
New highly efficient perovskite solar cell with power conversion efficiency of 31% based on Ca3NI3 and an effective charge transport layer	32
C-band dual-wavelength synchronized mode-locked erbium-doped fiber laser using a common absorber	32