It benefits to decrease the engineering cost and to debase the technical crisis by the polarizer composed of amplifier Nd 3+ :glass slabs located with the Brewster angle in large scale multi passes laser facility.

• 用布儒斯特角放置的多张放大器片作大口径电光开关的检偏器 ,不仅有利于光束的传输 ,而且可以有效降低装置的工程造价和难度。