OOIR: Observatory of International Research

Papers

(The H4-Index of Optics Express is 55. 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 2022-05-01 to 2026-05-01.)

Article	Citations
Polarization evolution in Brillouin scattering with a partially polarized pump	153
Utility of knife-edge position tracking in cycloidal computed tomography	108
Discriminating Rayleigh backscattering induced false crosstalk in inline interferometric FBG sensor arrays	106
Realization of photonic time crystals via spin bifurcations of exciton-polariton condensates	105
Tunable topological slow-light in gyromagnetic photonic crystal waveguides with unified magnetic field	101
Ultra-long anti-diffracting beam volume imaging using a single-photon excitation microscope	101
Human-vision-inspired cluster identification for single-molecule localization microscopy	97
Single-pumped gain profile for a superluminal ring laser	91
Bridging the resolution-sectioning gap in STED nanoscopy with coherent-hybrid depletion	86
Controlled dispersive waves emission via swallowtail-type catastrophe pulses	86
Design terahertz polarizers and vector polarized vortex terahertz wave generators based on the effective dielectric constant of metal gratings	82
FDTD modeling of excitation-balanced, mJ-level pulse amplifiers in Yb-doped double-clad optical fibers	80
Joint phase control in metasurfaces for optical convolution operations	79
Optimizing the probability mass function of complex modulated signals through adaptive channel characterization	78
Development of a four-color quasimonochromatic X-ray microscope for laser plasma research	77
Analytical model of optical force on supercavitating plasmonic nanoparticles	77
Ultra-sensitive measurement of small optical rotation angles using quantum entanglement based on a quasi-Wollaston prism beam splitter	76
Topological structure synthesized by three-dimensional spin angular momentum of light	76
Fast reconstruction of laser beam near-field and focal spot profiles using deep neural network and numerical propagation	75
Measurement of inherent optical properties of water based on multiple scattering profiles using underwater off-axis single-photon lidar	74
Ultra-small mode area V-groove waveguide design for on-chip single-photon emission	73
Enhancement of the spectral broadening efficiency for circular polarization states in the high absorption regime for Gaussian and doughnut-shaped beams in fused silica	73
Decaying dynamics of harmonic mode-locking in a SESAM-based mode-locked fiber laser	73
Thermally accelerated photochemical damage in CaF₂ under DUV irradiation	71
Optical microfibers integrated with evanescent field triggered self-growing polymer nanofilms	71

Tunable comb operation in terahertz quantum cascade ring lasers	69
Visualized concentration sensors based on fluorescence indication in a dye-doped polymer microwire	68
Pushing mid-infrared Ho ³⁺ -doped laser ceramics power-scaling at 3 µm by synergistic phonon energy reduction and ionic deactivation	67
Fiber Brillouin lasers with ultralow frequency noise within wideband noise spectrum	67
Errors in PDH offset locking due to spurious spectral features	67
Photonic-assisted space-frequency two-dimensional compressive radar receiver for high-resolution and wide-range detection	65
Efficient terahertz radiation generation from air plasma with mid- and near-infrared three-color femtosecond pulses	65
Spectral-temporal measurement capabilities of third-order correlators	65
Evaluation of two semi-analytical algorithms for retrieving absorption properties in the marginal seas of China: a perspective from water types and trophic levels	64
Demonstration of controlled spatial incoherence for beam smoothing	64
Ellipticity dependence of anticorrelation in the nonsequential double ionization of Ar	63
Fast time-evolving random polarization beam smoothing for laser-driven inertial confinement fusion	63
Penalty mitigation for OSC-induced XPM in long-haul WDM coherent systems by digital up-conversion coding	63
Quantum fisher information of an optomechanical force sensor driven by a squeezed vacuum field	62
Quasi-waveguide amplifiers based on bulk laser gain media in Herriott-type multipass cells	61
Generation of 56.5 W femtosecond laser radiation by the combination of an Nd-doped picosecond amplifier and multi-pass-cell device	61
Partial least squares regression analysis of natural gas-like mixtures absorption spectra collected using a mid-infrared supercontinuum broadband source	61
Sub-100 nm pixel pitch via STED photolithography with a nanoprinting-at-expansion/employments-at-recovery strategy	60
High-sensitivity and high extinction ratio fiber strain sensor with temperature insensitivity by cascaded MZI and FPI	59
Spherical aberration compensation in Nd:YVO₄ amplifiers	58
Field of view and angular-resolution enhancement in micro lens array type virtual reality near eye display using polarization grating	58
Enhanced photonic spin Hall shift and scattering efficiency through chiral nanoparticles	58
High-sensitivity differential terahertz detector based on antenna-coupled InP high-electron-mobility transistors	58
Depth expansion of a light-field head-mounted display using dual-focal lens array	57
Fast and accurate active alignment of camera lenses with physics-informed deep learning	56
Multi-modal microscopy imaging with the OpenFlexure Delta Stage	56
Compound four-cavity single-longitudinal mode fiber laser	56
Modulation-free laser stabilization with aided acquisition for extended locking range	56
Single-frequency pump-enhanced monolithic MgO:PPLN optical parametric oscillator and vortex beam generation	56
Optimization of the nanostructured weakly coupled few-mode fiber for mode-division-multiplexed systems	56
Low-noise cascaded frequency conversion of 637.2 nm light to the telecommunication C-band in a single-waveguide device	55
Spectroscopy and 2.1 µm laser operation of Czochralski-grown Tm³⁺:YScO₃ crystals	55