Observation of the resonant Stark effect at optical frequencies
Felix Schuda, Carlos R. Stroud, Michael Hercher
The spectrum of resonantly scattered light at right angles to a sodium atomic beam is reported. The light source was a CW dye laser tuned to resonance with a hyperfine component of the D 2 line, and incident at right angles to the atomic beam. The spectrum, with the Stark effect sidebands, was recorded as a function of both the laser intensity and its detuning from resonance. The overall resolution is better than 20 MHz.
Journal of Physics B Atomic and Molecular Physics•May 11, 1974•414 citations