The Noise Effect of Vacuum Reservoir on the Dynamics of Three-Level Laser Pumped by Coherent Light

  • M. Molla Gessesse Department of Physics, Aksum University
Keywords: stimulated emission, photon statistics, quadrature squeezing, Langevin noise operator

Abstract

We have investigated the effects of vacuum reservoir noise on the photon statistics and quadrature squeezing of light generated by a three-level laser pumped by coherent light and coupled to a vacuum reservoir via a single-port mirror. We have found that the effect of the vacuum reservoir noise is to increase the photon number variance and to decrease the quadrature squeezing. However, the vacuum reservoir noise has no effect on the mean photon number.

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Published
2020-05-11
How to Cite
Gessesse, M. (2020). The Noise Effect of Vacuum Reservoir on the Dynamics of Three-Level Laser Pumped by Coherent Light. Ukrainian Journal of Physics, 65(5), 385. https://doi.org/10.15407/ujpe65.5.385
Section
Optics, atoms and molecules