OOIR: Observatory of International Research

Papers

(The H4-Index of Optica is 52. 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
Field-conjugate adaptive optics enables extended field-of-view microendoscopy for deep brain imaging	191
Collaborative publication of related articles puts focus on emerging topics: editorial	139
Fast shaping control of x ray beams using a closed-loop adaptive bimorph deformable mirror	126
Ultra-widely tunable high-power terahertz parametric generation based on synchronized sub-nanosecond pump and nanosecond seeder	126
Anisotropically multiplanar-focal photon-sieve splitter from extreme ultraviolet to soft X-ray	124
Transparent organic photodiodes for high-detectivity CMOS image sensors	102
Stimulated emission does not radiate in a pure dipole pattern	100
On-Chip Backward Stimulated Brillouin Scattering in Lithium Niobate Waveguides	98
Estimation of a parameter encoded in the modal structure of a light beam: a quantum theory	98
Entanglement swapping with spatially multiplexed modes in an atomic-ensemble quantum memory in a single excitation regime	94
High-resolution long-range swept-source OCT for volumetric imaging and metrology up to 200 m	87
Hyperspectral in-memory computing with optical frequency combs and programmable optical memories	86
Coordinated international comparisons between optical clocks connected via fiber and satellite links	85
Fabrication-integrated design for diffractive optical elements	84
Mask3D-compatible full-vectorial Hopkins imaging for lithographic modeling	83
Modeling off-axis diffraction with the least-sampling angular spectrum method	82
Universal mask for hard x rays	79
Monolithic piezoelectrically tunable hybrid integrated laser with sub-fiber laser coherence	72
Quantum phase gradient imaging using a nonlocal metasurface system	71
All-step-index-fiber spatiotemporally mode-locked laser	70
Barium titanate poling dynamics in high-speed communications	69
Data encryption with chaotic light in the long wavelength infrared atmospheric window	66
X-ray dark-field via spectral propagation-based imaging	66
Nonlinear integrated quantum photonics with AlGaAs	66
Active laser cooling of a centimeter-scale torsional oscillator	66

Velocity-based optoretinography for clinical applications	66
Generating intense attosecond pulses and vectorizing polarization states from laser-plasma interactions	65
Dissipative Kerr solitons in integrated Fabry–Perot microresonators	65
Article withdrawn	63
Computational imaging with meta-optics	63
X-ray phase-contrast microtomography of soft tissues using a compact laboratory system with two-directional sensitivity	63
Ultrasensitive Alzheimer’s disease biomarker detection with nanopillar photonic crystal biosensors	63
Dual-frequency-comb UV spectroscopy with one million resolved comb lines	63
Driven-dissipative phases and dynamics in non-Markovian nonlinear photonics	62
Reconfigurable photon localization by coherent drive and dissipation in photonic lattices	61
Parallel photonic accelerator for decision making using optical spatiotemporal chaos	61
Better than a lens? Increasing the signal-to-noise ratio through pupil splitting	60
Pound–Drever–Hall feedforward: laser phase noise suppression beyond feedback	58
Experimental adaptive Bayesian estimation for a linear function of distributed phases in photonic quantum networks	57
Efficient parametric down-conversion by gain-trapped solitons	57
Molecular exciton-polariton condensate lattice via structured illumination	56
High-resolution quantitative phase camera utilizing a polarization-modulated diffractive optical element	55
Rapid photonic THz continuous wave compressive imaging with super-resolution over a large field of view	55
Field-resolved measurements of soliton self-compressed single-cycle pulses and their application to water-window high-harmonic generation	55
Topological quantum walk in synthetic non-Abelian gauge fields with photonic mesh lattices	54
Large circular dichroism in the emission from an incandescent metasurface	54
Wide-field bond-selective fluorescence imaging: from single-molecule to cellular imaging beyond video rate	54
Cryogenic feedforward of a photonic quantum state	53
Ptychographic imaging ellipsometry with extreme ultraviolet light	53
Laser fractional frequency instability at 4.5×10^{-17} with a room temperature optical reference cavity	52
Supercontinua from integrated gallium nitride waveguides	52
Quantum-enhanced stimulated Brillouin scattering spectroscopy and imaging	52