论文标题
元表面构成量子$λ$ - 发射器的高反射率和光学动力学
High reflectance and optical dynamics of a metasurface comprizing quantum $Λ$-emitters
论文作者
论文摘要
在这封信中，我们研究了构成定期间隔量子$λ$发射器的单层的理论上反射率。由于后者的高密度，单层几乎完全反映了系统集体（激子）共鸣附近的入射场。通过次要场的发射极自我行动提供了积极的反馈，与发射极本身的固有非线性相互作用，导致系统反射率的异国情调，包括双重性，自我振荡和混乱动态。所有这些功能可能对纳米光量应用程序感兴趣
In this Letter, we study theoretically reflectance of a monolayer comprizing regularly spaced quantum $Λ$-emitters. Due to high density of the latter, the monolayer almost totally reflects the incident field in the vicinity of the system's collective (excitonic) resonance. The emitter self-action through the secondary field provides a positive feedback, interplay of which with the inherent nonlinearity of an emitter itself, results in an exotic behavior of the system reflectance, including bistability, self-oscillations, and chaotic dynamics. All these features might be of interest for nanophotonic applications
