Laser Spectroscopy Podcast

We look at sources of laser frequency noise and discuss feedback techniques using a reference cavity or a molecular tran... Read more

We look at pump probe methods using ultrafast pulses for high temporal resolution experiments.

We look at transient effects in laser gain material, -switching and mode locking as methods to get short pulses.

Podcsat from 2008 of lecture on Raman spectroscopy. This is in place of the 11/9 lecture given about Raman spectroscopy... Read more

Podcsat from 2008 of lecture on stimulated Raman scattering. This content was not covered in class this semester. This... Read more

We look at how saturation causes hole burning in a spectral line, and measurement techniques such as lamb-dip spectrosco... Read more

We look at basic methods of emission spectroscopy including laser induced fluorescence, resonant enhanced multi-photon e... Read more

WE look at basic techniques of absorption spectroscopy including direct detection, frequency modulation, intracavity abs... Read more

We look at how the natural lifetime of an energy level produces a Lorentzian line profile and how the natural linewidth ... Read more

We look at how interferometers can be used to measure wanelength.