Topic
Nonlinear Optics
3 stories about Nonlinear Optics that passed the news check, newest first.
Research ·
High-harmonic generation during ultrafast melting of a Mott insulating state
A Nature Photonics paper reports high-harmonic generation measurements during the ultrafast melting of a Mott insulating state.
nature.com
Research ·
Observation of surface frequency doubling in Si(111) mediated by a $$\chi ^4$$ process
A Nature subject feed (dated 2026-11-11) lists a paper titled "Observation of surface frequency doubling in Si(111) mediated by a χ^4 process".
Physics : nature.com subject feeds
Research ·
Dynamic electrical control of on-chip second-harmonic generation with ferroelectric NbOBr 2
Researchers report an NbOBr2-integrated microring that enables non-volatile electrical control of second-harmonic generation on a chip.
nature.com