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Freakyfemto

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- Homework Statement
- I was presented with the following problem during my laser course:

What is the peak lasing wavelength (and FWHM value) of a Ti:Saphire laser whos florescence spectrum has a peak wavelength of 800nm and a FWHM of 100 nm?

- Relevant Equations
- FWHM (lasing) = ?

Lambda (lasing) = ?

I don't know even where to start. In my reasoning peak florescence wavelength should be equal to its peak lasing wavelength. Is it something to do with pulse modulator (amplifier) that is used in Ti:Sapphire lasers? Or cavity length ? (But we were not given any cavity lengths).

Any help would be appreciated.

Any help would be appreciated.