Quantum mechanical treatment of parametric amplification in an absorptive nonlinear medium
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- 作者：K. Inoue
- 关键词：Parametric amplification ; Quantum noise ; Absorption
- 刊名：Optics Communications
- 出版年：2017
- 出版时间：15 January 2017
- 年：2017
- 卷：383
- 期：Complete
- 页码：69-74
- 全文大小：398 K
文摘
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Parametric amplification in an absorptive nonlinear medium is quantum mechanically described.
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Spatial evolution of the field operator is presented, that simultaneously includes parametric amplification and absorption.
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Calculations using the field operator qualitatively indicate some degradation of noise performance due to absorption.