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physics.optics2010★ 12 cited
Non-degenerate four-wave mixing in rubidium vapor: transient regime
F. E. Becerra, R. T. Willis, S. L. Rolston +2
We investigate the transient response of the generated light from Four-Wave Mixing (FWM) in the diamond configuration using a step-down field excitation. The transients show fast d…
physics.optics2009★ 26 cited
Two-Photon Dichroic Atomic Vapor Laser Lock Using Electromagnetically Induced Transparency and Absorption
F. E. Becerra, R. T. Willis, S. L. Rolston +1
We demonstrate a technique to lock the frequency of a laser to a transition between two excited states in Rb vapor in the presence of a weak magnetic field. We use a ladder configu…