【摘要】 本文分析了超短光脉冲的衍射场的能量分布,通过变换极限脉冲对单缝和双缝的衍射场的计算,显示了对脉冲宽度的依赖关系。通过衍射分析可以获得有关脉冲宽度和波形的信息。更多还原

【Abstract】 The energy distribution of the diffraction fields of the transform-limited ultrashort laser pulses is inspected. By calculating the single- and doubleslit diffraction of the transform-limited pulses, the dependence of diffraction patterns on the pulse duration is revealed. It is indicated that the information about the pulse durations and shapes can be obtained through the diffration inspection.更多还原