The U.C.S.B. researchers hope that one of these geometries will allow them to create the first green laser diodes and to make high-power LEDs at even longer wavelengths.

• 圣巴巴拉分校研究人员希望能以其中一种方式，开发出第一款绿光雷射二极体，以及制作出波长更长的高功率LED。