Fast thermometry for trapped atoms using recoil-induced resonance
Zhao Yan-Ting†, Su Dian-Qiang, Ji Zhong-Hua, Zhang Hong-Shan, Xiao Lian-Tuan, Jia Suo-Tang
       
The RIR width as a function of the trapping beam frequency detuning. The angle θ = 2°. The intensity of the pump beam is 25 mw/cm2 and the power of the probe beam is fixed at 12 μW.