2) Diffraction-free Optical Beam 无衍射发散光束3) nondiffracting beam 无衍射光束 1. Geometric optics analysis on self-reconstruction of the nondiffracting beam generated from an axicon 轴棱锥产生无衍射光束自再现特性的几何光学分析 2. Some applied examples about the basic principle and properties...
5) diffraction free beam 无衍射场 6) nondiffraction 无衍射 参考词条 补充资料:光的衍射 光的衍射 light,diffraction of 光在传播过程中因其波前受到障碍物的限制而偏离直线传播的现象。衍射现象是一切波动普遍具有的特性,因而光的衍射是光的波动性的重要例证。障碍物是指能使入射光波前上部分区域的振幅和相位...
1) diffraction free beam 无衍射场 2) non-diffracting beam 无衍射光 1. A coaxial measuring system for a hole usingnon-diffracting beam; 以无衍射光为基准的内孔同轴度测量仪 2. Generation of short pulse and high powernon-diffracting beamby active and passive schemes based on axicon; ...
1) diffraction free" beam “无衍射”光束 2) nondiffracting beam 无衍射光束 1. Some applied examples about the basic principle and properties ofnondiffracting beams are discussed. 从叠加原理出发,给出了柱面波用平面波表示的一般公式和应用无衍射光束的基本原理及特性实例,并介绍了无衍射光束的几种典型产...