应变自组装InAs／GaAs量子点材料与器件光学性质研究
被引量：2
摘要
采用MBE技术生长应变自组装InAs／GaAs量子点微结构材料，以这种纳米尺度微结构材料作有源层制备出激光二极管，研究了材料的光致发光和器件电致发光的特性，条宽为100μm、腔长为1.6mm，腔面未经镀膜的量子点激光二极管，室温下最大光功率输出为2．74W。
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