Using surface lattice resonances to engineer nonlinear optical processes in metal nanoparticle arrays
Using surface lattice resonances to engineer nonlinear optical processes in metal nanoparticle arrays
Collective responses of localized surface plasmon resonances, known as surface lattice resonances (SLRs) in metal nanoparticle arrays, can lead to high quality factors (~100), large local-field enhancements and strong light-matter interactions. SLRs have found many applications in linear optics, but little work of the influence of SLRs on nonlinear optics …