The figure above is an autocorrelation trace from one of our standard CPA-2001. The autocorrelation trace was collected using our model AC-150 autocorrelator and ODLDA data acquisition software.

The full width half maximum (FWHM) pulse width was measured at 170 fs, which corresponds to 109 fs real assuming the conventional sech2 shape. The excellent signal to noise ratio is typical for the highly stable CPA-2001.

Using the AC-150 we were able to confirm the absence of secondary pulses over a range exceeding 100 ps.