18 citations · 44 across the 5 of their papers we have counts for
5 papers
Atomic Ramsey interferometry with S- and D-band in a triangular optical lattice
Xiangyu Dong, Chengyang Wu, Zhongcheng Yu +5
Ramsey interferometers have wide applications in science and engineering. Compared with the traditional interferometer based on internal states, the interferometer with external qu…
Study to improve the performance of interferometer with ultra-cold atoms
Xiangyu Dong, Shengjie Jin, Hongmian Shui +2
Ultra-cold atoms provide ideal platforms for interferometry. The macroscopic matter-wave property of ultra-cold atoms leads to large coherent length and long coherent time, which e…
Implementation of a double-path multimode interferometer using a spinor Bose-Einstein condensate
Pengju Tang, Xiangyu Dong, Wenjun Zhang +3
We realize a double-path multimode matter wave interferometer with spinor Bose-Einstein condensate and observe clear spatial interference fringes as well as a periodic change of th…
Atomic momentum patterns with narrower interval
Baoguo Yang, Shengjie Jin, Xiangyu Dong +3
We studied the atomic momentum distribution for a superposition of Bloch states spreading in the lowest band of an optical lattice after the action of the standing wave pulse. By d…
Excitation of atoms in an optical lattice driven by polychromatic amplitude modulation
Linxiao Niu, Dong Hu, Shengjie Jin +3
We investigate the mutiphoton process between different Bloch states in an amplitude modulated optical lattice. In the experiment, we perform the modulation with more than one freq…