Simultaneous analytical characterisation of two ultrashort laser pulses using spectrally resolved interferometric correlations.
Simultaneous analytical characterisation of two ultrashort laser pulses using spectrally resolved interferometric correlations.
复制标题
使用光谱分辨干涉相关性同时分析表征两个超短激光脉冲。
作者：
I. Amat;D. Artigas;I. Cormack;P. Loza
在这篇文章中，我们详细讨论了一种新的方法的基本理论，该方法允许以解析的方式实现超短激光脉冲的特征。MEFIFIO(通过干涉光谱迹线观测测量电场)基于对光谱分辨干涉相关中包含的信息的傅里叶分析，可应用于两种情况：未知脉冲的表征(MEFIFSO)或同时表征两个不同的未知脉冲(Blind-MeFIFO)。讨论了这两种情况下的理论发展和实验实践意义。
In this paper we discuss in detail the underlying theory of a novel method that allows the characterizing of ultrashort laser pulses to be achieved in an analytical way. MEFISTO, (measuring the electric field by interferometric spectral trace observation) is based on a Fourier analysis of the information contained in a spectrally resolved interferometric correlation and can be applied to both situations: the characterization of an unknown pulse (MEFISTO) or to the simultaneous characterization of two different unknowns pulses (Blind-MEFISTO). The theoretical development and experimental practical implications are discussed in both situations.