激光束使金原子产生爆发出等离子体激元。
The laser light caused the gold atoms to generate a burst of plasmons.
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 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.
采用MARC软件对铍环激光束钎焊过程的温度场和应力场进行了有限元分析。
MARC software was used to simulate the temperature and stress fields of laser beam braze welding process of beryllium ring.
运用概率和统计的方法对有代表性的光束随机抖动测试结果进行了二元统计分析。
With adopting means of probability and statistics, the representative testing result of the beam random jittering is analyzed by dualistic statistics.
基于HIO算法，设计了用于光束整形的二元光学元件，从两条不同的途径给出了高斯光束的整形结果。
Based on HIO algorithm, binary optical elements for spatial beam shaping are designed. For Gaussian beams, the shaping result is put forward through two different ways.
对铍环激光束钎焊过程的温度场和应力场进行了有限元模拟。
The temperature and stress fields of a ring structure laser welding are simulated by finite element method (FEM).
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 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 phase modulation of binary optics, the binary phase only masks are used to couple the elliptical Gaussian beam to single mode fiber.
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