The linewidth of a non-Markovian atom laser
arXiv:quant-ph/9901073 · doi:10.1016/S0030-4018(99)00481-2
Abstract
We present a fully quantum mechanical treatment of a single mode atom laser including pumping and output coupling. By ignoring atom-atom interactions, we have solved this model without making the Born-Markov approximation. We find substantially less gain narrowing than is predicted under that approximation.
4 pages, 1 encapsulated postscript figure
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