To create light, lasers usually count on optical tooth cavities, sets of mirrors dealing with each various other that intensify light by jumping it backward and forward. Lately, some physicists have actually been checking out the generation of “laser light” in outdoors without making use of optical tooth cavities, a sensation referred to as cavity-free lasing in climatic air.
发布者：Dr.Durant，转转请注明出处：https://robotalks.cn/a-mechanism-that-transfers-energy-from-nitrogen-to-argon-enables-bidirectional-cascaded-lasing-in-atmospheric-air/
