OOIR: Observatory of International Research

Papers

(The H4-Index of Journal of 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 2021-08-01 to 2025-08-01.)

Article	Citations
The phase uncertainty from the fringe contrast of interferogram in Doppler asymmetric spatial heterodyne spectroscopy	121
Generation of various vortex beams based on transformation materials	105
Nesting and degeneracy of Mie resonances of dielectric cavities within zero-index materials	75
Multi-dimensionally modulated optical vortex array	75
Quantification of the effects of grid angulation on image quality in single-grid-based phase-contrast x-ray imaging	63
Computer generated color rainbow holographic stereogram	62
Nonlocal cubic and quintic nonlinear wave patterns in pure-quartic media	59
Robustly packaged lithium niobate resonator-based temperature sensor	58
Dynamics of femtosecond synthesized coronary profile laser beam filamentation in air	56
18.4 GHz evenly spaced flat multi-wavelength Brillouin–Raman comb fiber laser in the U-band region	55
A multi-dimensional modulation format for spectral efficiency improvement of PPM system and its BER performance analysis in free-space optical communication	52
Continuous variable multipartite entanglement in cascaded nonlinearities	49
Systematic investigation of spectral characteristics and sensing characteristics of microfiber knot resonator	44
Effect of electron–phonon interactions on a three-level QD-based spaser: linear and quadratic potentials	43
High transmission of circularly polarized light and circular dichroism with all-dielectric metamaterial	37
Effect of light ellipticity and polarization angle on the transient dynamics of the ground-state Hanle effect	36
Energy flux for Cauchy-Riemann beams	35
High power GHz tunable picosecond burst-mode fiber laser based on active fiber loop	34
Light localization in a linearly graded-index substrate covered by intensity dependent nonlinear self-focusing cladding	31
Fast ringing artifact reduction in diffraction calculations using Fresnel integrals	31
Pump-induced thermo-optic manifestation lead adiabatic ultrashort-pulse optical parametric generation in long LiNbO₃ crystals	31
An all-digital approach for versatile hybrid entanglement generation	29
Enhancing UV photodetection sensitivity via pulsed laser optimization in SnO₂:WO₃/Si nanostructures	27
Generation of frequency 16-tupling millimeter wave using remodulation technique without filtering based on dual-parallel polarization modulator	24
Highly sensitive optical biosensors based on silicon nitride sandwich-slot microring resonators for refractive index sensing	24

Multi-foci metalens based on all-dielectric metasurface with simultaneous amplitude and phase modulation