Passive mode-locked fibre lasers using for mode-locking a Nonlinear Optical Loop Mirror (NOLM), called figure-eight lasers (F8L), are simple and attractive devices. In this work we experimentally ...

VIDEO: Update on King County lawsuit against family accused of cutting down more than 1000 trees Kirk Cousins felt 'misled' ...

Its ability to produce a sustained, high-temperature blast meant soldiers didn’t have to clear these dangerous areas on foot, ...

Sixteen racers and a swath of onlookers watched as drag-racing vehicles crafted from power tools zoomed to victory and defeat ...

Global navigation satellite system (GNSS) has extensive applications in autonomous driving, mapping, remote sensing and metrology. In order to improve the accuracy of GNSS, we have proposed an optical ...