The coupling efficiency of laser with semiconductor power amplification, output power of laser with semiconductor power amplification and operating lifetime have been improved.
提高了半导体功率放大激光器的光耦合效率以及输出的光功率。
A baby who was born with a foot in his brain has been declared fit and healthy three months after shocking doctors with the "once in a lifetime finding in the operating room".
三个月前，一名大脑中“藏”着一只脚的婴儿让医生们倍感震惊，因为“这样的发现是他们在手术室里一辈子才碰得上一次的”。
Together with the advanced planar cell design of the IGBT and the sophisticated lifetime engineering of the diode, this chip set offers an unprecedented safe operating area.
先进的IGBT平面元胞设计同二极管精密的寿命控制工程相结合，这样的芯片就具备了崭新的安全工作区。
Experimental results on the lifetime of a sealed-off branch-selected CO laser operating at room temperature are reported.
本文报导提高室温封离式选支CO激光器工作寿命的实验结果，以及影响寿命的一些因素。
Experimental results on the lifetime of a sealed-off branch-selected CO laser operating at room temperature are reported.
本文报导提高室温封离式选支CO激光器工作寿命的实验结果，以及影响寿命的一些因素。
应用推荐