Optimum laser beam profile for maximum energy extraction from a saturable amplifier
Optimum laser beam profile for maximum energy extraction from a saturable amplifier
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DOI：
10.1016/0030-4018(95)00473-4
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发表时间：
1996-02
影响因子：
2.4
通讯作者：
C. Paré
中科院分区：
文献类型：
--
作者：
C. Paré
最佳的激光光束轮廓，允许最大的能量提取从低增益可饱和放大器的分析确定。据发现，在一般情况下，这种强度分布不对应于增益分布。然而，几个例子表明，最佳的是广泛的功能，使一大类的梁的形状可以接近最佳的空间。
The optimum laser beam profile allowing maximum energy extraction from a low-gain saturable amplifier is determined analytically. It is found that, in general, this intensity distribution does not correspond to the gain profile. Several examples demonstrate, however, that the optimum is broad in the space of functions so that a large class of beam shapes can be nearly optimum.