摘要
运用惠更斯－菲涅尔原理和取样理论，推导了拉盖尔－高斯光束通过可由ＡＢＣＤ转换矩阵描述的双透镜聚焦系统传播的循环求和公式．
By use of Huygens Fresnel principle and sampling theory,the formulas of circular sum for Laguerre Gauss beams propagate through a pair of lens focusing system which can be described by an ABCD ray transfer matrix are derived.The diffraction patterns of Laguerre Gauss beams propagating through above mentioned optical system are calculated by programming.
出处
《内蒙古大学学报（自然科学版）》
CAS
CSCD
1999年第1期30-34,共5页
Journal of Inner Mongolia University：Natural Science Edition
基金
内蒙古自然科学基金
关键词
拉盖尔-高斯光
双透聚焦系统
衍射图案
Laguerre Gauss beams
a pair of lens focusing system
diffraction patterns
formulas of circular sum
