杜文彧, 胡志家, 曹志刚, 张国生, 汪艳, 罗卫东… - 红外与激光 …, 2020 - researching.cn
… In order to solve these problems, researchers used the one-dimensional confinement of
optical fibers to obtain random fiber lasers with a low threshold and a certain directionality. In the …