Degenerate Parametric Down Conversion of Squeezed Light
Li Shiqun, WU Lingan*
Department of Applied Physics, Tsinghua University, Beijing 100084
* Institute of Physics, Academia Sinica, Beijing 100080
Degenerate Parametric Down Conversion of Squeezed Light
Li Shiqun;WU Lingan*
Department of Applied Physics, Tsinghua University, Beijing 100084
* Institute of Physics, Academia Sinica, Beijing 100080
关键词 ：
42.50.Dv
Abstract ： The quantum fluctuations of the pump and signal waves are derived for degenerate parametric down conversion from a pump field initially in the squeezed state. It is found that, to the quadratic term, while the degree of squeezing of the pump wave decays gradually, that of the generated signal beam increases up to a maximum then decays.
Key words ：
42.50.Dv
出版日期: 1991-05-01
:
42.50.Dv
(Quantum state engineering and measurements)
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1991, Vol. 8 
