Effects of Pump Phase Noise on the Linewidth of a Λ-Laser Without Inversion: Linewidth Reduction
HU Xiang-ming, PENG Jin-sheng
Department of Physics, Huazhong Normal University, Wuhan 430079
Effects of Pump Phase Noise on the Linewidth of a Λ-Laser Without Inversion: Linewidth Reduction
HU Xiang-ming;PENG Jin-sheng
Department of Physics, Huazhong Normal University, Wuhan 430079
关键词 ：
42.50.Ar ,
42.55.-f
Abstract ： The effects of the pump phase fluctuation on a Λ-laser with and without inversion are investigated. It is shown that the pump phase fluctuation can reduce the linewidth of the laser without inversion. It is also shown that, when the system exhibits a transition from lasing without inversion to lasing with inversion, the laser linewidth can still be reduced.
Key words ：
42.50.Ar
42.55.-f
出版日期: 1998-08-01
引用本文:
HU Xiang-ming;PENG Jin-sheng. Effects of Pump Phase Noise on the Linewidth of a Λ-Laser Without Inversion: Linewidth Reduction[J]. 中国物理快报, 1998, 15(8): 571-573.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y1998/V15/I8/571
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1998, Vol. 15 
