释义 |
Dammann 基本例句 n.达曼 The influences of various laser modes on the splitting beam effect of Dammann grating are studied in theory and by numerical simulation. 本文完成了各种激光模式对达曼光栅分束效果影响的理论研究和数值模拟。 doi Femtosecond laser direct writing in transparent materials and the two-photon photopolymerization technology are used to fabricate the phase- gratings and Dammann grating. 采用飞秒激光透明材料改性和飞秒激光双光子聚合技术制备了位相光栅和达曼光栅等微光学元件。 dictall We use Dammann gratings to generate multiple beam lets by division of amplitude on ultrashort laser pulses. 利用分振幅方法,我们通过达曼光栅可以将单次脉冲变换为多束子光束。 opticsjournal |