OOIR: Observatory of International Research

Papers

(The H4-Index of Optica is 51. 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 2022-08-01 to 2026-08-01.)

Article	Citations
Collaborative publication of related articles puts focus on emerging topics: editorial	212
Anisotropically multiplanar-focal photon-sieve splitter from extreme ultraviolet to soft X-ray	145
Transparent organic photodiodes for high-detectivity CMOS image sensors	136
Stimulated emission does not radiate in a pure dipole pattern	133
On-Chip Backward Stimulated Brillouin Scattering in Lithium Niobate Waveguides	110
Barium titanate poling dynamics in high-speed communications	104
Ultrasensitive Alzheimer’s disease biomarker detection with nanopillar photonic crystal biosensors	101
Data encryption with chaotic light in the long wavelength infrared atmospheric window	97
Modeling off-axis diffraction with the least-sampling angular spectrum method	91
Incoherent Fourier Transform Spectroscopy with Room-Temperature Coverage from NIR To THz	89
Velocity-based optoretinography for clinical applications	89
Hyperspectral in-memory computing with optical frequency combs and programmable optical memories	88
Dual-frequency-comb UV spectroscopy with one million resolved comb lines	87
Coordinated international comparisons between optical clocks connected via fiber and satellite links	78
Fabrication-integrated design for diffractive optical elements	74
Computational imaging with meta-optics	73
Entanglement swapping with spatially multiplexed modes in an atomic-ensemble quantum memory in a single excitation regime	72
Fast shaping control of x ray beams using a closed-loop adaptive bimorph deformable mirror	72
Quantum phase gradient imaging using a nonlocal metasurface system	71
High-resolution long-range swept-source OCT for volumetric imaging and metrology up to 200 m	70
Mask3D-compatible full-vectorial Hopkins imaging for lithographic modeling	70
Nonlinear integrated quantum photonics with AlGaAs	69
Active laser cooling of a centimeter-scale torsional oscillator	67
Universal mask for hard x rays	67
Giant Brillouin gain in frozen CS ₂ capillaries	67

X-ray dark-field via spectral propagation-based imaging	67
Field-conjugate adaptive optics enables extended field-of-view microendoscopy for deep brain imaging	65
Dissipative Kerr solitons in integrated Fabry–Perot microresonators	65
Ultra-widely tunable high-power terahertz parametric generation based on synchronized sub-nanosecond pump and nanosecond seeder	63
Estimation of a parameter encoded in the modal structure of a light beam: a quantum theory	61
Monolithic piezoelectrically tunable hybrid integrated laser with sub-fiber laser coherence	61
Generating intense attosecond pulses and vectorizing polarization states from laser–plasma interactions	61
All-step-index-fiber spatiotemporally mode-locked laser	60
Topological quantum walk in synthetic non-Abelian gauge fields with photonic mesh lattices	60
Article withdrawn	60
Probing near-field thermal radiation of van der Waals thin films at room temperature	59
Ptychographic imaging ellipsometry with extreme ultraviolet light	57
Better than a lens? Increasing the signal-to-noise ratio through pupil splitting	57
Field-resolved measurements of soliton self-compressed single-cycle pulses and their application to water-window high-harmonic generation	56
Experimental adaptive Bayesian estimation for a linear function of distributed phases in photonic quantum networks	56
Cryogenic feedforward of a photonic quantum state	56
Pound–Drever–Hall feedforward: laser phase noise suppression beyond feedback	56
Molecular exciton-polariton condensate lattice via structured illumination	56
High-resolution quantitative phase camera utilizing a polarization-modulated diffractive optical element	55
Driven-dissipative phases and dynamics in non-Markovian nonlinear photonics	55
Rapid photonic THz continuous wave compressive imaging with super-resolution over a large field of view	55
Wide-field bond-selective fluorescence imaging: from single-molecule to cellular imaging beyond video rate	54
Laser fractional frequency instability at 4 ×10 ^-17 with a room temperature optical reference cavity	53
Parallel photonic accelerator for decision making using optical spatiotemporal chaos	53
Efficient parametric down-conversion by gain-trapped solitons	52
Large circular dichroism in the emission from an incandescent metasurface	51