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$\fracλ{8}$-period optical potentials

B. Dubetsky·P. R. Berman
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Abstract

A Raman configuration of counterpropagating traveling wave fields, one of which is $lin\bot lin$ polarized and the other $lin\Vert lin$ polarized, is shown to lead to optical potentials having $\fracλ{8}$ periodicity. Such optical potentials may be used to construct optical lattices having $% \fracλ{8}$ periodicity. Using numerical diagonalization, we obtain the optical potentials for $^{\text{85}}$Rb atoms.

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B. Dubetsky, P. R. Berman. 2002-07-03. $\fracλ{8}$-period optical potentials. https://doi.org/10.1103/physreva.66.045402

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