Semiconductor nanowire lasers are promising ultracompact light sources for miniaturized optical processing and sensing, but their efficiency is limited by the difficulty of confining light in a struct...
Facet-selective epitaxy produces colloidal quantum dot lasers with a threshold for continuous-wave lasing that’s seven times lower than previously reported
Cancer is a complex disease to treat, and yet the operating principle of many current treatments is to simply kill healthy cells a little slower than cancerous ones. In response, scientists at The Uni...