摘要
本文对半凸旋转棱镜对光束变换进行了详细的理论分析，定量计算了变换光束的空间强度分布。结果表明经半凸旋转棱镜变换产生的光束具有“无衍射”
In this paper,transformation properties of semi convex axicon for beams is analyzed in detail. Intensity distribution of output beams is numerically calculated. Calculations show that “diff raction free” properties of transformation beams are maintained.
出处
《光学技术》
EI
CAS
CSCD
1997年第3期45-46,59,共3页
Optical Technique
关键词
半凸旋转棱镜
棱镜
无衍射光束
diffraction free” beam, semi convex axicon, axicon.
