We report a cw Tm:YAP laser resonantly pumped Ho:LuVO_4 laser in passively Q-switched(PQS) mode with Cr~(2+):ZnS as a sa......

在Si和外延层之间使用一层薄金属层作为高效反射镜的所谓"镜面衬底",不但有助于提高芯片的出光效率,同时把键合温度降低到300℃以......