Quantum Squeezing of the Field of a Single-Atom Laser under Conditions of a Variable Coupling Constant
- 作者: Bobrikova V.A.1, Khachatryan R.A.1, Barantsev K.A.1, Popov E.N.1
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隶属关系:
- Peter the Great St. Petersburg Polytechnic University
- 期: 卷 127, 编号 6 (2019)
- 页面: 1070-1074
- 栏目: Quantum Optics
- URL: https://journals.rcsi.science/0030-400X/article/view/166184
- DOI: https://doi.org/10.1134/S0030400X19120051
- ID: 166184
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详细
A nonstationary regime of squeezed-light generation by a single-atom laser is investigated. Dependences of the quantum-squeezing parameter and radiation intensity on modulation frequency of the atom–field coupling constant are obtained. It is demonstrated that a resonance appears at the modulation frequency equal to twice the average coupling constant, which leads to a more efficient quantum squeezing in a nonstationary harmonic regime than in the case of a stationary regime for the same values of the relaxation and pump parameters.
作者简介
V. Bobrikova
Peter the Great St. Petersburg Polytechnic University
Email: enp-tion@yandex.ru
俄罗斯联邦, St. Petersburg, 195251
R. Khachatryan
Peter the Great St. Petersburg Polytechnic University
Email: enp-tion@yandex.ru
俄罗斯联邦, St. Petersburg, 195251
K. Barantsev
Peter the Great St. Petersburg Polytechnic University
Email: enp-tion@yandex.ru
俄罗斯联邦, St. Petersburg, 195251
E. Popov
Peter the Great St. Petersburg Polytechnic University
编辑信件的主要联系方式.
Email: enp-tion@yandex.ru
俄罗斯联邦, St. Petersburg, 195251
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