Optical phase stabilization for Raman-dressed potentials
نویسندگان
چکیده
The realization of spin-orbit coupled systems by way of laser-induced Raman transitions in ultracold atoms gives an invaluable approach to simulate quantum many body physics. In order to realize such phenomena in the lab, these systems must be coherent. We create a negative feedback phase stabilization interferometer in order to achieve coherence between two beams for use in spinorbit coupling experiments. We utilize a 790nm Ti:Sapphire laser, acousto-optic modulators, and a Newport LB1005 proportional-integral servo controller. We test the stabilization under various conditions.
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