HIGHER-ORDER MOMENTS OF THE WIGNER DISTRIBUTION FUNCTION IN FIRST-ORDER OPTICAL-SYSTEMS
HIGHER-ORDER MOMENTS OF THE WIGNER DISTRIBUTION FUNCTION IN FIRST-ORDER OPTICAL-SYSTEMS
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DOI：
10.1364/josaa.11.002643
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发表时间：
1994-10-01
影响因子：
1.9
通讯作者：
DRAGOMAN, D
中科院分区：
文献类型：
--
作者：
DRAGOMAN, D
对于光分布的高阶矩矩阵，可以在每一阶找到矩矩阵和反对称J矩阵的组合，使得这些组合在通过一阶光学系统传播时满足相似变换。研究了光分布的高阶矩矩阵的相似变换，讨论了其不变特征值的一些性质。
For higher-order moment matrices of a light distribution, combinations of moment matrices and the antisymmetric J matrix can be found for each order such that these combinations satisfy a similarity transformation at propagation through first-order optical systems. The similarity transformations for higher-order moment matrices of a light distribution are identified, and some properties of their invariant eigenvalues are discussed.