Children should be given a space, a lawn to his own Mopa, tempering their own.
应该给孩子一个空间，一片草地，让他自己摸爬，自己摔打。
2
MOPA technology is applied to achieve all fiber structure and high power output, the optic signal is amplified.
为实现光纤一体化设计及高功率输出，采用MOPA技术，对信号光进行放大。
3
Using the side-pumped coupler made from fused tapered fiber, the Yb-doped double-cladding fiber (YDCF) master oscillation power amplification (MOPA) with all-fiber structure is experimentally studied.