OOIR: Observatory of International Research

Papers

(The H4-Index of Advanced Photonics is 39. 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 2022-01-01 to 2026-01-01.)

Article	Citations
Hyperentanglement goes deterministic and large-scale	413
Reconfigurable integrated photonic processor for NP-complete problems	225
Submilliwatt, widely tunable coherent microcomb generation with feedback-free operation	216
End-to-end closed-loop optoelectronic computing breaking precision–accuracy coupling	148
On-chip metamaterial-enabled high-order mode-division multiplexing	141
Robust structured light in atmospheric turbulence	111
All-optical spatiotemporal oscilloscope for few-cycle optical waveform	103
About the cover: Advanced Photonics Volume 7, Issue 2	90
Photons continue to surprise: a conversation with Harry Atwater	87
Microcomb-driven photonic chip for solving partial differential equations	86
Photoswitchable vibrational nanoscopy with sub-100-nm optical resolution	84
Spatiotemporal topology of plasmonic spin meron pairs revealed by polarimetric photo-emission microscopy	79
Ultrafast impulsive Raman spectroscopy across the terahertz–fingerprint region	78
Cascaded adaptive aberration-eliminating multimode fiber imaging	75
Electrically controlled real-time terahertz “microladder” integrated with VO2 patches for broadband holographic encryption	70
Light touch in quantum: an interview with Prof. Serge Haroche	65
High-efficiency vectorial holography based on ultra-thin metasurfaces	63
Explorer of light, and more: an interview with Sir Michael Berry	63
High-capacity free-space optical link in the midinfrared thermal atmospheric windows using unipolar quantum devices	61
Direct laser writing breaking diffraction barrier based on two-focus parallel peripheral-photoinhibition lithography	60
Nonrelativistic and nonmagnetic terahertz-wave generation via ultrafast current control in anisotropic conductive heterostructures	57
Optical Orbital Angular Momentum: Thirty Years and Counting	55
Large-scale distributed diffractive-interference hybrid photonic chiplets	54
Optical transparency in live animals: a leap toward deep-tissue applications	53
About the cover: Advanced Photonics Volume 7, Issue 6	53

Towards ideal focusing of diffused light via optical wavefront shaping	51
Highly tunable broadband coherent wavelength conversion with a fiber-based optomechanical system	51
Toward the meta-atom library: experimental validation of machine learning-based Mie-tronics	49
Advanced metasurfaces: precise modulations of light in space and time domains	48
Massively parallel universal linear transformations using a wavelength-multiplexed diffractive optical network	46
Large-inductance superconducting microstrip photon detector enabling 10 photon-number resolution	45
Advanced Photonics: Thank you for five wonderful years	43
Writing nanometer-scale structures for centimeter-scale color printing	43
New opportunities with an old optical material: an interview with Professor Marko Lončar	42
Surfing the metasurface: a conversation with Din Ping Tsai	42
Endless frontier of plasmonics: a conversation with Naomi Halas	42
Recent advances in tin perovskites and their applications	41
Three-dimensional direct laser writing of biomimetic neuron interfaces in the era of artificial intelligence: principles, materials, and applications	41
PolariX TDS revolution: attosecond electron–photon dynamics and multidimensional XFEL metrology	40