OOIR: Observatory of International Research

Papers

(The H4-Index of Advanced Photonics is 40. 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
Hyperentanglement goes deterministic and large-scale	198
End-to-end closed-loop optoelectronic computing breaking precision–accuracy coupling	134
Reconfigurable integrated photonic processor for NP-complete problems	122
Polarization fading suppression in self-homodyne coherent optical interconnects	117
On-chip metamaterial-enabled high-order mode-division multiplexing	110
Light–matter interaction in van der Waals heterostructures with Mie voids	104
Submilliwatt, widely tunable coherent microcomb generation with feedback-free operation	101
Robust structured light in atmospheric turbulence	97
About the cover: Advanced Photonics Volume 7, Issue 2	96
Photons continue to surprise: a conversation with Harry Atwater	95
All-optical spatiotemporal oscilloscope for few-cycle optical waveform	93
Strain-induced boundary states and phase transitions in photonic graphene flakes	92
Photoswitchable vibrational nanoscopy with sub-100-nm optical resolution	79
Self-assembled mid-infrared metasurfaces for high-contrast femtosecond switching	73
Cascaded adaptive aberration-eliminating multimode fiber imaging	71
Programmable photonic quantum walks on lattices with cyclic, toroidal, and cylindrical topology	66
Spatiotemporal topology of plasmonic spin meron pairs revealed by polarimetric photo-emission microscopy	60
Electrically controlled real-time terahertz “microladder” integrated with VO2 patches for broadband holographic encryption	60
Microcomb-driven photonic chip for solving partial differential equations	60
Light touch in quantum: an interview with Prof. Serge Haroche	59
Nonrelativistic and nonmagnetic terahertz-wave generation via ultrafast current control in anisotropic conductive heterostructures	56
Optical Orbital Angular Momentum: Thirty Years and Counting	55
High-capacity free-space optical link in the midinfrared thermal atmospheric windows using unipolar quantum devices	54
High-efficiency vectorial holography based on ultra-thin metasurfaces	53
Direct laser writing breaking diffraction barrier based on two-focus parallel peripheral-photoinhibition lithography	53

About the cover: Advanced Photonics Volume 7, Issue 6	51
Optical transparency in live animals: a leap toward deep-tissue applications	49
Large-scale distributed diffractive-interference hybrid photonic chiplets	48
Wave-particle duality in orbital angular momentum-based quantum delayed-choice experiment	47
AI-augmented photon-trapping spectrometer-on-a-chip on silicon platform with extended near-infrared sensitivity	47
Highly tunable broadband coherent wavelength conversion with a fiber-based optomechanical system	47
Toward the meta-atom library: experimental validation of machine learning-based Mie-tronics	46
Advanced metasurfaces: precise modulations of light in space and time domains	46
Generation of fractional spatiotemporal optical vortices and anomalous topological conservation in the second harmonic	45
Large-inductance superconducting microstrip photon detector enabling 10 photon-number resolution	45
Towards ideal focusing of diffused light via optical wavefront shaping	45
Massively parallel universal linear transformations using a wavelength-multiplexed diffractive optical network	42
Advanced Photonics: Thank you for five wonderful years	42
Recent advances in tin perovskites and their applications	41
Surfing the metasurface: a conversation with Din Ping Tsai	41