The experience formula, which can better describe the fabrication errors of the deep etched binary optics element, is presented.
将深刻蚀二元光学元件与一般二元光学元件制作误差规律的不同之处进行了分析说明；
Based on the phase modulation of binary optics, the binary phase only masks are used to couple the elliptical Gaussian beam to single mode fiber.
采用二元光学位相调制的基本思想，用二元纯位相型光学系统将椭圆高斯型激光束与单模光纤最佳耦合。
Based on the theory of scalar diffraction, an error model is established to investigate the effect of alignment error on the efficiency of binary optics elements.
本文基于标量衍射理论，建立了简明的对准误差与二元光学器件衍射效率的分析模型，得到了适用于一般位相分布器件的衍射效率的简便实用的计算公式。
In the paper, it is attempted to choose suitable slices of phase for beam shaping by use of binary optics, for example, the uniformization of Gaussian beam is calculated numerically.
偿试利用二元光学的方法选择合适数的相位片对光束进行整形，并就高斯光束均匀化为例进行了数值计算。
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。
Combining binary optics methods with the notion of circular grating, it offers a good thinking for circular grating and other optic elements that can be assembled into photoelectricity system.
将二元光学方法与环形光栅的概念结合起来，为制作可以集成到光电系统的环形光栅以及其他光学元件提供了一条较好的思路。
Combining binary optics methods with the notion of circular grating, it offers a good thinking for circular grating and other optic elements that can be assembled into photoelectricity system.
将二元光学方法与环形光栅的概念结合起来，为制作可以集成到光电系统的环形光栅以及其他光学元件提供了一条较好的思路。
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