双相关函数确定超短脉冲形状

Determination of ultrashort light pulse shape by two intensity correlations

本文给出一种由实测二阶和单延迟三阶相关函数或单延迟三阶和四阶相关函数经直接运算确定超短脉冲形状的方法。

This paper presents a method for the determination of ultrashort light pulse shape by 2nd-order and single-delay 3rd-order intensity correlations or by single-delay 3rd-order and 4 th-order intensity correlations.