Patent ID: 8446656
Filing Date: 2013-05-21
Classification: G01N,H01S

Abstract:
1. A method for generating two delayed pulses, the method comprising the following method steps: generating a pulsed beam using a beam source; dividing the pulsed beam, wherein a first partial beam contains a first pulse and a second partial beam contains a second pulse; directing the two pulses onto a respective target area, wherein the first pulse directly reaches a first target area and the second pulse reaches a second target area after covering a delay path; using the two pulses in one or more of a terahertz spectroscopy experiment and a pump-probe experiment, wherein a time delay of the two pulses in the respective target area is adjusted by means of a pulse repetition rate of the pulsed beam in said one or more of said terahertz spectroscopy experiment and said pump-probe experiment.