Light enters the cavity through one of the mirrors and bounces back and forth multiple times, creating standing waves at resonant wavelengths. Fabry-Pérot cavities are widely used in lasers, optical ...

Interestingly, the two nanolaser designs reported in Nature are strikingly different. The approach of Noginov et al. is to use a spherical cavity — a composite 44-nm-diameter nanoparticle (lower ...

Nanolasers are ultrasmall laser devices with dimensions on the nanoscale ... continuous total internal reflection The choice of cavity design depends on factors such as the desired mode volume, ...

Thin-disk single-cavity dual-comb lasers (TDSCs) offer a promising alternative to traditional dual-comb systems, simplifying the setup and enabling power scaling. Their shared resonator components ...