超短脉冲光束经平行玻璃板后的空间和时间色散

Spatial and Temporal Dispersion of Ultrashort Pulsed Beam by Parallel Plate

光学中的矩阵方法从空域向时空域的推广，为研究超短脉冲光束的传输提供一种简单面有效的方法，本文利用时空域ＡＢＣＤ定律对高斯型脉冲光束经平行玻璃板后引起的空间色散和时间色散进行了详细的研究。

Recently,an extension of matrix method used in optics from space domain to space-time domain has provided a powerful and concise method to treat the propagation of ultra-short pulsed beams.In this paper,spatial dispersion and temporal dispersion of ultra-short pulsed beams after proopagating through a parallel plate are obtained by generalized ABCD propagation law.