Science ❯ Physics ❯ Optics

Nonlinear Optics

Second Harmonic Generation Photonic Chips Pulse Compression Near-Field Optics Photonic Circuits Photonic Neural Networks Laser Beams Parametric Processes Pinhole Imaging Metamaterials Laser Applications Two-Photon Absorption Dissipative Kerr Solitons Raman Scattering

All-Optical AI Advances With Ultrafast Activation and Photonic Spiking Reinforcement Learning

Independent experiments keep all neural steps in light to chart a path toward scalable photonic AI.

Light-Based Sensor Detects Cancer Biomarkers in Blood at Sub-Attomolar Levels