Is single-mode lasing possible in an infinite periodic system?
In this Letter, we present a rigorous method to study the stability of periodic lasing systems. In a linear model, the presence of a continuum of modes (with arbitrarily close lasing thresholds) gives the impression that stable single-mode lasing cannot be maintained in the limit of an infinite syst...
| Main Authors: | , , |
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| 格式: | 文件 |
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AIP Publishing
2020
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| 在线阅读: | https://hdl.handle.net/1721.1/126497 |