Quantum theory of optical bistability without adiabatic elimination.
Quantum theory of optical bistability without adiabatic elimination.
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DOI：
10.1103/physreva.37.4792
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发表时间：
1988-06
期刊：
影响因子：
--
通讯作者：
Reid
中科院分区：
文献类型：
--
作者：
Reid
提出了一种描述单模环形光腔中N个二能级原子的量子理论。通常的近似，人们可以消除腔或原子变量没有作出。因此，结果是有效的相对腔和原子的弛豫率的范围。该理论是基于在正P表示中导出的线性化方程。一个简单的解析解，包括失谐的影响，稳态透射谱。讨论了透射光强谱和压缩谱。
A quantum theory describing N two-level atoms in a coherently driven single-mode optical ring cavity is presented. The usual approximation that one may adiabatically eliminate either the cavity or atomic variables is not made. Hence the results are valid for a range of relative cavity and atomic relaxation rates. The theory is based on the linearized equations derived in the positive P representation. A simple analytical solution is presented, including the effect of detunings, for the steady-state transmitted spectrum. The transmitted intensity and squeezing spectra are discussed.