Auto and cross correlation.
Auto and cross correlation can be measured in both scan and sweep mode. In sweep mode a measurment time of about one second can be ashived. The data is fitted to a gaussian respnce function and the pulse width is displayed in big letters, so that it can be easely read from a distance. This makes it very usfull when compressing laser pulses. The program also adjusts for time shifts induced during the compression so that time zero does not walk out of the observation window.
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