Acta Optica Sinica, Volume. 7, Issue 8, 697(1987)
Recovery of the intensity envelope of an ultrashort laser pulse from experimental correlation data
It is shown that the time-dependent intensity of an ultrashort laser pulse can be recovered from the secondorder correlation G(2) (τ) and the third-order correlation with single time-delay G(3) (τ) . A calculation method for recovering the intensity enveloped I(t) is presented. The experimental data are successfully processed by a computer with novel programming. A new instrument is suggested on the basis of determing I(t) of an ultrashort laser pulse from correlation measurements.
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ZHU ZHENHE. Recovery of the intensity envelope of an ultrashort laser pulse from experimental correlation data[J]. Acta Optica Sinica, 1987, 7(8): 697