In this paper, the detailed inseparability criteria of entanglement quantification of correlated two-mode light generated by a three-level laser with a coherently driven parametric amplifier and coupled to a two-mode vacuum reservoir is thoroughly analyzed. Using the master equation, we obtain the stochastic differential equation and the correlation properties of the noise forces associated with the normal ordering. Next, we study the squeezing and the photon entanglement by considering different inseparability criteria. The various criteria of entanglement used in this paper show that the light generated by the quantum optical system is entangled and the amount of entanglement is amplified by introducing the parametric amplifier into the laser cavity and manipulating the linear gain coefficient.

中文翻译：

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三能级激光与参量放大器耦合并耦合到双模真空容器的相关光子的纠缠量化

在本文中，对由三能级激光与相干驱动的参量放大器耦合并耦合到双模真空容器的相关双模光进行纠缠量化的详细不可分离标准进行了详尽的分析。使用主方程，我们获得了随机微分方程和与法向相关的噪声力的相关特性。接下来，我们通过考虑不同的不可分性标准来研究压缩和光子纠缠。本文使用的各种纠缠标准表明，通过将参量放大器引入激光腔并操纵线性增益系数，可以纠缠量子光学系统产生的光并放大纠缠量。