Theoretical simulation of <sup>87</sup>Rb absorption spectrum in a thermal cell

Theoretical simulation of ⁸⁷Rb absorption spectrum in a thermal cell

Cheng Hong^{1, 2}, Zhang Shan-Shan^{1, 2}, Xin Pei-Pei^{1, 2}, Cheng Yuan^{1, 2}, Liu Hong-Ping^{1, 2, †,}

Experimental observation and simulation of the absorption spectra by scanning the probe beam but with the coupling beam locked to different excited levels. The shifts of the locking frequencies are given relative to the transition F = 2 to F′ = 2 (δ = 0). The coupling laser beam power is fixed at 10 mW.