In the increasingly digital world, the demand for faster, more efficient and miniaturized optical devices is ever-growing.

A new publication DOI 10.29026/oea.2026.250193 discusses electric-field-induced second-harmonic generation paves the way for next-generation nonlinear photonics ...

In a groundbreaking leap for photonics, scientists have created the world’s first programmable nonlinear photonic waveguide, a device that can switch between multiple optical functions on a single ...

Nonlinear optics stands as a cornerstone of modern photonics. Among its phenomena, Second-Harmonic Generation (SHG)—the most fundamental second-order nonlinear process—plays an indispensable role in ...