Optically stabilized diode laser using high-contrast saturated absorption

Cuneo, C.J.; Maki, Jeffery J.
May 1994
Applied Physics Letters;5/16/1994, Vol. 64 Issue 20, p2625
Academic Journal
Uses Doppler-free saturation spectroscopy in an optically thick atomic vapor in an optical-feedback stabilization system for a semiconductor diode laser. Reflection of a diode laser back to the laser; Effect of the optical feedback on the laser frequency; Reduction of the linewidth of the laser by more than two orders of magnitude.


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