The following Time-Bandwidth calculator will help you determine the Fourier Transform Bandwidth for your laser.
Results are accurate only to within the limits of today's web browser calculating capabilities.
Enter the wavelength in nanometers . Enter the Pulse Duration in the box below. Enter the pulse duration in femtoseconds at FWHM . Click on the Calculate button then scroll down for the presentation of the results for both a Gaussian and a Sech 2 fit. Inc. All rights reserved.