Site Map
Site Search
Time-Bandwidth Calculator

 
         
 
 The following Time-Bandwidth calculator will help you
determine the Fourier Transform Bandwidth for your laser.
(Calculator features were last updated on 3/30/99)
Results are accurate only to within the limits of today's web browser calculating capabilities.

Read more about Time-Bandwidth Products
 

STEP 1:
Please enter the Central Wavelength in the box below.
Enter the wavelength in nanometers.

STEP 2:
Enter the Pulse Duration in the box below.
Enter the pulse duration in femtoseconds at FWHM.

STEP3:
Click on the Calculate button then scroll down for the presentation of the results for both a Gaussian and a Sech2 fit.

Gaussian Fit
Wavelength
nm		 Frequency
THz		 Pulse Duration
FWHM (REAL) (fs)
Bandwidth
THz		 Bandwidth
nm		 Bandwidth
cm-1
Sech2 Fit
Wavelength
nm		 Frequency
THz		 Pulse Duration
FWHM (REAL) (fs)
Bandwidth
THz		 Bandwidth
nm		 Bandwidth
cm-1
Contact our Scientific Division