International Journal of Optics / 2011 / Article / Fig 12

Research Article

Coherent Population Trapping Resonances in Cs Atomic Vapor Layers of Micrometric Thickness

Figure 12

Sign reversal of the velocity selective optical pumping resonance with light intensity, observed for the transition, in cell ( ). Atomic source temperature T = 49°C. Light intensity: W = 10 mW/cm2 (a) and W = 102 mW/cm2 (b).

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