The design method and features of even-numbered Dammann gratings are presented in this paper.
分析了偶数点阵达曼光栅的设计原理与特性。
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。
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。
In order to solve this problem, a new method is provided based on the Hybrid Genetic Algorithms, and using a emulation program design a common binary optics elements-Dammann Grating.
为了解抉这个问题，介绍了一种将遗传算法与模拟退火算法相结合的混合遗传算法，并具体地利用这一优化算法设计了一种常用的二元光学元件——达曼光栅。
Progress on femtosecond pulse shaping with space-time conversion technique and recognition for Dammann-type filters is analyzed in this paper. We designed the multiple pulses Dammann-type filter.
本文介绍了达曼类滤波器的飞秒激光时空变换整形与识别技术的研究进展。
Progress on femtosecond pulse shaping with space-time conversion technique and recognition for Dammann-type filters is analyzed in this paper. We designed the multiple pulses Dammann-type filter.
本文介绍了达曼类滤波器的飞秒激光时空变换整形与识别技术的研究进展。
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