Squeezed Cascade Two-Quantum-Beat Lasers
HU Xiang-ming, PENG Jin-sheng
Department of Physics, Huazhong Normal University, Wuhan 430079
Squeezed Cascade Two-Quantum-Beat Lasers
HU Xiang-ming;PENG Jin-sheng
Department of Physics, Huazhong Normal University, Wuhan 430079
关键词 ：
42.50.-p ,
42.55.-f
Abstract ： Noise squeezing of intensity difference between the pair of sum modes may be generated in a cascade laser of Λ and V quantum-beats. The best achievable squeezing is up to 50% below the shot noise limit. This new kind of squeezed lasers has potential for quantum communications and precision measurements.
Key words ：
42.50.-p
42.55.-f
出版日期: 1999-09-01
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1999, Vol. 16 
