Chinese Journal of Lasers, Volume. 23, Issue 2, 139(1996)
Change of Dispersion and Absorption in a Medium Via a Coherent Coupling Field
Characters of dispersion and absorption in a V-type atom system interacting with a coherent coupling field are investigsted. The real and imaginary parts of the polarization are calculated by density matrix equations when atomic coherence between the two lower levels occurs. The influence of different coupling field intensities as well as various rates of incoherent pumping on atomic absorption and dispersion is also considered.
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[in Chinese], [in Chinese], [in Chinese]. Change of Dispersion and Absorption in a Medium Via a Coherent Coupling Field[J]. Chinese Journal of Lasers, 1996, 23(2): 139