发表机构
Hacettepe University(哈切特佩大学)
机构由 AI 辅助整理,请以论文原文为准。AI 中文总结
提出ENZ人工腔增强光-物质耦合,理论证明激子极化激元凝聚,计算泵浦阈值并与DBR腔比较,讨论平均场理论有效性。
AI 中文摘要
我们提出了一种epsilon-near-zero(ENZ)人工腔,它可以在ENZ频率附近增强光与物质的耦合,并从理论上证明了在该平台中实现激子极化激元凝聚的可能性。通过使用基于驱动-耗散库方法的速率方程模型,我们计算了凝聚的泵浦阈值,然后将所提出平台的优缺点与分布式布拉格反射器腔进行了比较。我们还讨论了平均场理论在我们模型中的有效性。
英文摘要
We propose an epsilon-near-zero (ENZ) artificial cavity that can enhance light-matter coupling around the ENZ frequency and theoretically show the possibility of exciton-polariton condensation in the suggested platform. By using a rate equation model based on the driven-dissipative reservoir approach, we calculate the pump threshold for condensation and then compare the suggested platform's advantages/disadvantages with distributed Bragg reflector cavities. We also discuss the validity of the mean field theory within our model.
Comments8 pages, 7 figures