Applied Mathematics & Information Sciences

Article Title

Fluorescence Spectrum of A Laser Driven Polar Quantum Emitter Damped By Degenerate Squeezed Vacuum With Finite Bandwidth


A two-level quantum emitter with broken inversion symmetry driven by external monochromatic high-frequency electromagnetic (e.g. laser) field and damped by squeezed vacuum reservoir with finite bandwidth was studied. The squeezed vacuum field source is assumed to be a degenerate parametric oscillator (DPO). It was shown that low-frequency fluorescence spectrum of the emitter can be effectively shaped by controlling the effective pump amplitude, cavity damping and phase of the squeezing of the vacuum field source.