av免费国产_美女一级_丰满少妇在线观看网站_日本孕交_亚洲精品久久久_国产精华一区二区三区

氮化鋁基半導體材料及器件的最新進展Recent Progress on AlN-based Semiconductor Materials and Devices谷保芳孝日本NTT基礎研究實驗室負責人、資深杰出研究員Taniyasu YOSHITAKAGroup leader and Senior Distinguished Researcher of NTT Basic Research Laboratories, NTT Corporation

使用MOCVD生長的QCL激光器Epitaxy of mid- infrared quantum cascade lasers fully by MOCVD房玉龍中電科十三所基礎研究部主任FANG YulongHebei Semiconductor Institute