208 citations · 1.2k across the 24 of their papers we have counts for
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physics.atom-ph2011★ 137 cited
Two-dimensional double-quantum spectra reveal collective resonances in an atomic vapor
Xingcan Dai, Marten Richter, Hebin Li +4
We report the observation of double-quantum coherence signals in a gas of potassium atoms at twice the frequency of the one-quantum coherences. Since a single atom does not have a…
cond-mat.mtrl-sci2011★ 42 cited
Broadband terahertz pulse emission from ZnGeP_2
J. D. Rowley, J. K. Pierce, A. T. Brant +4
Optical rectification is demonstrated in (110)-cut ZnGeP_2 (ZGP) providing broadband terahertz (THz) generation. The source is compared to both GaP and GaAs over a wavelength range…