...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Plasmonics >High Q Plasmonic Lasing of Band Edge Modes in an Asymmetry Environment
【24h】

High Q Plasmonic Lasing of Band Edge Modes in an Asymmetry Environment

机译：不对称环境中带边缘模的高Q等离子激射

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

We theoretically propose a novel plasmonic laser based on the band edge modes of one-dimensional plasmonic crystal in an asymmetric dielectric environment. We find that the quality factors of the band edge modes are high and comparable to that of the collective resonances of surface plasmon in symmetric background. Moreover, surface plasmon lasing of single mode is numerically demonstrated with a full-wave Maxwell-Bloch approach. And it is also shown simultaneously lasing of both radiative and non-radiative modes due to spatial hole burning, enabling the realization of coherent source of both light and surface plasmon in a single platform. Finally, we discuss the dependence of the sensitivity of the plasmonic laser mode on the geometrical and material parameters. Our model provides an easy-to-use approach for future silicon-based on-chip applications such as low-threshold plasmonic laser and solid-state lighting emission.
机译：我们从理论上提出了一种基于非对称介质环境中一维等离子体晶体的带边模的新型等离子体激光器。我们发现带边缘模式的品质因数很高，并且可以与对称背景下表面等离子体激元的集体共振相比较。此外，用全波Maxwell-Bloch方法数值证明了单模的表面等离激元激射。并且还显示了由于空间空穴燃烧而同时发射辐射和非辐射模式的激光，从而能够在单个平台上实现光和表面等离子体激元的相干源。最后，我们讨论了等离激元激光模式的灵敏度对几何和材料参数的依赖性。我们的模型为未来的基于硅的片上应用提供了一种易于使用的方法，例如低阈值等离激元激光器和固态照明发射。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号