supported by the National Basic Research Program of China(No.2014CB3400102);the National Natural Science Foundation of China(No.61335004);the National High Technology Research and Development Program of China(No.2015AA017101);the National Key Technologies R&D Program of China(No.2016YFB0400603)
In order to choose the proper radius of oxide aperture for few-mode vertical-cavity surface-emitting lasers (VCSELs), the influences of oxide aperture size on the multi-transverse-mode behaviors are investigated in ...