Scientists demonstrate innovative perovskite waveguides with edge lasing effect

https://phys.org/news/2024-08-scientists-perovskite-waveguides-edge-lasing.html

"ICs with predefined shaped cesium-lead-bromide perovskite crystals in nonlinear room temperature photonics as waveguides, couplers, splitters, modulators... exciton-polariton condensate quasiparticles behaving partly light, matter -like... high exciton binding energy/ oscillator strength, for energy-efficient light amplification... formed into any shape... integrating nanolasers, waveguides, other elements on single chip utilizing single photons... solar cells, lasers, classical and quantum signal processing"

Related: Planar hyperbolic polaritons' nanolight manipulation for quantum computing and thermal management
https://phys.org/news/2024-08-nanolight-insight-quantum-thermal.html