Intensity coherence of a multimode Nd-doped yttrium aluminum garnet laser

被引:4
|
作者
Hill, T [1 ]
Hamilton, MW
Pieroux, D
Mandel, P
机构
[1] Univ Adelaide, Dept Phys & Math Phys, Adelaide, SA 5005, Australia
[2] Free Univ Brussels, B-1050 Brussels, Belgium
来源
PHYSICAL REVIEW A | 2002年 / 66卷 / 06期
关键词
D O I
10.1103/PhysRevA.66.063803
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We measure the power spectral densities, at relaxation oscillation frequencies, of the individual longitudinal modes and the total intensity of a Nd-doped yttrium aluminum garnet laser at low pumping rate. We then test relationships between these quantities that are derived from the modal rate equations theory. The theoretical relations for the two mode case are confirmed by the experiment. However, in the three-mode regime, theory and experiments do not agree well.
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页数:8
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