In such system the transform lens and diffractive grating play an important role in determining the combining system s efficiency.
传输透镜及衍射光栅是决定组束系统效率的关键部件,通过理论分析和数值仿真,结果表明透镜焦距25cm、光栅频率200mm-1对组束系统是较为合适的。
