ABSTRACT

Integrating transition metal dichalcogenide (TMD) monolayers with dielectric nanostructures exhibiting Mie-like resonances opens a plethora of opportunities in manipulating their excitonic emission in the near-field and far-field regimes, yielding interactions spanning from weak to strong coupling regimes, and routing valley polarized chiral emission, to name just a few. Moreover, there is a completely new path unraveled recently by realizing dielectric resonators directly from TMDs, thus combining scatterer and emitter into a single entity. This hybrid configuration is promising to realize integrated active meta-optical devices in a facile manner. In this review article, we provide an overview of the state of the art on integrating monolayers of TMDs with Mie-resonant photonic nanostructures.

摘要

整合具有介电纳米结构且表现出Mie状共振的过渡金属二硫化二氢（TMD）单层，为操纵近场和远场状态下的激子发射提供了许多机会，产生了从弱耦合到强耦合状态的相互作用，并形成了波谷极化手性发射，仅举几例。此外，通过直接从TMD实现介电谐振器，从而将散射体和发射体组合为一个整体，最近有一条全新的道路正在探索。这种混合配置有望以方便的方式实现集成的有源元光学设备。在这篇评论文章中，我们提供了将TMDs单层与Mie共振光子纳米结构整合在一起的最新技术概述。