Effect of residual Doppler averaging on the probe absorption in cascade type system: A comparative study

Mondal Suman^{1, †}, Ghosh Arindam^{1, ‡}, Islam Khairul¹, Bhattacharyya Dipankar², Bandyopadhyay Amitava^{1, §}

(color online) Probe absorption at different control Rabi frequencies for four-level Ξ type system at T = 300 K for (a) ¹³³Cs 6²S_1/2 → 6²P_3/2 → 6²D_5/2 and (b) ⁸⁷Rb 5²S_1/2 → 5²P_3/2 → 5²D_5/2. Ω₁ = 1 MHz.