OOIR: Observatory of International Research

Papers

(The H4-Index of Optica is 50. 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 2021-03-01 to 2025-03-01.)

Article	Citations
High-efficiency low-noise optomechanical crystal photon-phonon transducers	388
Fabrication-integrated design for diffractive optical elements	319
Two-dimensional phase cartography for high-harmonic spectroscopy	283
Acousto-optic modulation of a wavelength-scale waveguide	229
High-resolution Fourier light-field microscopy for volumetric multi-color live-cell imaging	217
Weakly supervised individual ganglion cell segmentation from adaptive optics OCT images for glaucomatous damage assessment	201
Microring resonators on a suspended membrane circuit for atom-light interactions: erratum	131
CMOS-foundry-based blue and violet photonics	129
Ultrafast two-photon optical switch using single crystal hybrid halide perovskites	126
Realization of laser intensity over 10²³ W/cm²	121
Interference-enhanced chirality-reversible dichroism metalens imaging using nested dual helical surfaces	116
Polarization sensing using submarine optical cables	109
Large-area, high-numerical-aperture multi-level diffractive lens via inverse design: reply	102
Demonstration of a non-Abelian geometric controlled-NOT gate in a superconducting circuit	101
Spectral causality and the scattering of waves	100
Phonon-induced anomalous gauge potential for photonic isolation in frequency space	98
Soliton molecules in femtosecond fiber lasers: universal binding mechanism and direct electronic control	95
Engineering arbitrarily oriented spatiotemporal optical vortices using transmission nodal lines	95
Modeling nonlinear microscopy near index-mismatched interfaces	91
Integrated balanced homodyne photonic–electronic detector for beyond 20 GHz shot-noise-limited measurements	88
Transient field-resolved reflectometry at 50–100 THz	86
Compressive hyperspectral Raman imaging via randomly interleaved scattering projection	81
Chemical element mapping by x-ray computational ghost fluorescence	79
Time-magnified photon counting with 550-fs resolution	76
Limiting the incident NA for efficient wavefront shaping through thin anisotropic scattering media	74

Parity–time symmetric optical neural networks	74
Vector light field display based on an intertwined flat lens with large depth of focus	70
Intense optical parametric amplification in dispersion-engineered nanophotonic lithium niobate waveguides	66
High speed ultrafast laser anisotropic nanostructuring by energy deposition control via near-field enhancement	66
Emulating exceptional-point encirclements using imperfect (leaky) photonic components: asymmetric mode-switching and omni-polarizer action	66
Deep learning-based quantitative optoacoustic tomography of deep tissues in the absence of labeled experimental data	65
Reducing the noise of fiber supercontinuum sources to its limits by exploiting cascaded soliton and wave breaking nonlinear dynamics	65
Quasi-static optical parametric amplification	64
Compressive ultrafast pulse measurement via time-domain single-pixel imaging	63
Full-silica metamaterial wave plate for high-intensity UV lasers	63
Multi-pass cells for post-compression of ultrashort laser pulses	60
Attosecond investigation of extreme-ultraviolet multi-photon multi-electron ionization	59
Deterministic photonic quantum computation in a synthetic time dimension	58
Cascaded nanobeam spectrometer with high resolution and scalability	56
Deep learning for fast spatially varying deconvolution	55
Tunable microcavities coupled to rare-earth quantum emitters	54
Phase noise reduction of a 2 µm passively mode-locked laser through hybrid III-V/silicon integration	53
Exceptional points with memory in a microcavity Brillouin laser	52
Nonlinear polarization imaging by parametric upconversion	51
Strong and tunable absorption in coupled nanoparticle–cavity systems for plasmonically enhanced hot electron devices	51
Photonic integrated circuits with bound states in the continuum: comment	51
Transparent organic photodiodes for high-detectivity CMOS image sensors	51
Fabrication of freeform optical components by fluidic shaping	51
Ultralow voltage, high-speed, and energy-efficient cryogenic electro-optic modulator	51
Breaking the bandwidth limit of a high-quality-factor ring modulator based on thin-film lithium niobate	50
Strong circular dichroism for the HE₁₁ mode in twisted single-ring hollow-core photonic crystal fiber: erratum	50
Coherent and ultrashort soft x-ray pulses from echo-enabled harmonic cascade free-electron lasers	50