Electromagnetically induced grating in a thermal N-type four-level atomic system

Dong Ya-Bin^†, Li Jun-Yan, Zhou Zhi-Ying

(color online) The amplitude (solid curves) and phase (dashed curves) of the transmission function as a function of x. (a) T = 0 K, (b) K, . The other parameters are , , , , , L = 920, M = 5, , , , and .