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arXiv quant-ph/9802055quant-ph
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$Λ$和V组态激光器的阈值和非线性行为

Threshold and non-linear behavior of lasers of $Λ$ and V - configurations

Gennady A. Koganov, Reuben Shuker

摘要:

研究了封闭三能级激光系统的动力学特性。考虑了两种泵浦方案-- $Λ$和V -。结果表明,在阈值附近和远高于阈值的情况下,光子数作为泵浦的函数的非线性行为对于这两种配置是至关重要的不同。特别地,发现在高泵浦状态下,在$Λ$和V方案中激光器都可以以类似相变的方式关断。

英文摘要:

Dynamic properties of closed three level laser systems are investigated. Two schemes of pumping - $Λ$ and V - are considered. It is shown that the non-linear behavior of the photon number as a function of pump both near and far above threshold is crucially different for these two configurations. In particular, it is found that in the high pump regime laser can turn off in a phase-transition-like manner in both $Λ$ and V schemes.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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