A 1470 nm+ 852 nm two-color（TC） cesium（Cs） magneto-optical trap（MOT） with a 6S_1/2-6P_3/2-7S_1/2 laddertype system is proposed and experimentally investigated. To the best of our knowledge, it is the first report about the 1470 nm + 852 nm Cs TC-MOT. One of the three pairs of the 852 nm cooling and trapping beams（CTBs） in a conventional Cs MOT is replaced with a pair of the 1470 nm CTBs. Thus, the TC-MOT partially employs the optical radiation forces from photon sc... 

【文章來源】：Chinese Optics Letters. 2017年05期

【文章頁數(shù)】：5 頁

【文章目錄】：
2 π×5.2 MHz,andΓ0?2 π×3.3 MHz[16],respectively.
8 S1∕2-7P3∕2e7P1∕2T-6S1∕2



本文編號：2917383