摘要
在ABCD矩阵基础上 ,通过引入角度色散项获得了可以方便描述色散系统的 3× 3阶矩阵 采用这种矩阵方程方便、准确地计算了标准光栅对压缩器中的二阶、三阶以及四阶色散 。
A 3×3 order matrix formalism for describing dispersion system conveniently is achieved by introducing a angular dispersion term based on ABCD matrix formalism .The matrix formalism is used to compute the second order dispersion, third order dispersion and fourth order dispersion of the grating pair compressor .The same result as the one calculated using the method of integral is obtained ,but this way is more convenient to get it .
出处
《光子学报》
EI
CAS
CSCD
北大核心
2002年第9期1116-1119,共4页
Acta Photonica Sinica
基金
国家"九五"攀登计划资助项目 (编号 :95 预 2 0 )
关键词
光栅压缩器
矩阵计算
角度色散
矩阵方程
Angular dispersion
Grating pair compression
Matrix formalism
