Recent content by johnroberts

Sounds good. Thanks for the help.

So then I suppose I can multiply it by the speed of light to get a distance, and then divide accordingly to get the answer?

If an ultrashort optical pulse has a complex wavefunction with central frequency corresponding to a wavelength = 585 nm and a Gaussian envelope of RMS width of 6 femtoseconds, how can I calculate how many optical cycles are contained in the pulse width? Homework Equations The Attempt...