A research team from the Xinjiang Technical Institute of Physics and Chemistry of the Chinese Academy of Sciences has made ...

Nonreciprocal second harmonic generation (SHG) vanishes in a 2D MnPSe 3 /graphene heterojunction due to interfacial magnon-plasmon coupling. This coupling extends over 40 nm, much longer than ...

Researchers at Tel Aviv University developed a groundbreaking method to synthesize spatial coherence during nonlinear optical ...

A new study published in Engineering offers insights into nonlinear meta-devices. Conducted by researchers from the City University of Hong Kong and the Hong Kong University of Science and Technology, ...

A new gating scheme based on polarization control and second-harmonic generation is greatly simplifying the production of isolated attosecond pulses. Attosecond pulses — flashes of light lasting ...

The optical properties of liquid crystals have been a subject of study for many years now, with previous papers investigating second harmonic generation in ferroelectric smectic liquid crystals being ...

Capturing the dynamics of plaque aggregation The new project aimed to study whether label-free two-photon excited fluorescence (TPEF) imaging and second harmonic generation (SHG) imaging could ...

A research group recently discovered the disappearance of nonreciprocal second harmonic generation (SHG) in MnPSe₃ when integrated into a two-dimensional (2D) antiferromagnetic MnPSe₃/graphene ...