Some coherent amplification experiments about the micro continuous wave CO2 laser signal of the order of microwatt and milliwatt hsve been done .
本文对毫瓦及微瓦量级的连续波微弱CO2激光信号进行了相干放大实验研究，获得了一定的效果。
Plate LCD display which has microwatt consumption and is drived by CMOS circuit directly has become a unique one in the family of display , in recent years , matrix monochroic and color display screen produced abroad has a volume display information , good contrast , and definition , and is used in text and graphic display . It is now used in word processor and note book-like computer .
