铷原子BEC在光晶格中的脉冲装载:Kapitza-Dirac散射和时域的物质波Talbot效应
摘要
We study 87 Rb Bose-Einstein condensation (BEC) loading into the pulse of the one-dimensional (1D) optical lattice experimentally. The lattice is turned on abruptly, held constant for a variable time, and then turned off abruptly. The measurement of the depth of the optical lattice is obtained by Kapitza-Dirac scattering. The temporal matter-wave-dispersion Talbot effect with 87 Rb BEC is observed by applying a pair of pulsed standing waves (as pulsed phase gratings) with the separation of a variable delay.
引用本文（GB/T 7714）
Haixia Chen, Dezhi Xiong, Pengjun Wang, 等. 铷原子BEC在光晶格中的脉冲装载:Kapitza-Dirac散射和时域的物质波Talbot效应[J]. Chinese Optics Letters, 2010.
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