256 citations · 256 across the 2 of their papers we have counts for
2 papers
physics.atom-ph2013
Ultra high densities of cold atoms in a holographically controlled dark SPOT trap
Neal Radwell, Graeme Walker, Sonja Franke-Arnold
We demonstrate an atom trap geometry for 87Rb which is capable of producing ultra high atom densities. Reradiation forces, which usually limit high densities, can be avoided in dar…
physics.atom-ph2012★ 256 cited
Trans-spectral orbital angular momentum transfer via four wave mixing in Rb vapor
G. Walker, A. S. Arnold, S. Franke-Arnold
We report the transfer of phase structure, and in particular of orbital angular momentum, from near-infrared pump light to blue light generated in a four-wave-mixing process in 85R…