Experimental demonstration that non-harmonic two-color femtosecond excitation produces a ~1,000× stronger supercontinuum in water compared to conventional single-color excitation. Scientists at ...
Figure 1 Schematic diagram of a nonlinear metasurface composed of asymmetric meta-atoms based on guided mode resonance and bound states in the continuum. Nonlinear optics is a branch of optics that ...
Vacuum ultraviolet (VUV, 100–200 nm) light sources are indispensable for advanced spectroscopy, quantum research, and semiconductor lithography. Although second harmonic generation (SHG) using ...
A new publication DOI 10.29026/oea.2026.250193 discusses electric-field-induced second-harmonic generation paves the way for next-generation nonlinear photonics ...
A recent article in Advanced Materials reports a new fabrication method for nonlinear optical components using nanostructured polycrystalline lithium niobate (LN). The study addresses key limitations ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results