针对高应变InGaAs/GaAs多量子阱中存在的局域态问题,利用金属有机化合物气相外延(MOCVD)技术,设计并生长了五周期的In_(0.3)Ga_(0.7)As/GaAs高应变多量子阱材料。通过原子力显微镜(Atomic force microscope,AFM)和变温光致发光(Photolum...
the National Natural Science Foundation of China(Nos.61376067 and 61474118).
The unamplified spontaneous emission(SE) is one of the important physical processes of the light–matter interaction in a diode laser in terms of Einstein’s theory. The recent research on a kind of new indium-rich cl...