标题： 可移动的纤维集成混合等离子体波导在金属薄膜上 显示英文标题

标题： Movable Fiber-Integrated Hybrid Plasmonic Waveguide on Metal Film

摘要： 一种由金属膜上的渐变纳米光纤组成的波导结构被提出并分析，以支持高度局域化的混合等离子体模式。 该混合等离子体模式可以通过基于绝热转换的直通渐变光纤高效激发，并通过同一根光纤收集，这在实验中非常方便。 由于等离子体模式的超小模式面积，这种可移动波导中的局部电磁场得到显著增强，这在增强相干光源相互作用方面具有潜力，例如波导量子电动力学、单发射器光谱和非线性光学。 显示英文摘要

摘要： A waveguide structure consisting of a tapered nanofiber on a metal film is proposed and analyzed to support highly localized hybrid plasmonic modes. The hybrid plasmonic mode can be efficiently excited through the in-line tapered fiber based on adiabatic conversion and collected by the same fiber, which is very convenient in the experiment. Due to the ultrasmall mode area of plasmonic mode, the local electromagnetic field is greatly enhanced in this movable waveguide, which is potential for enhanced coherence light emitter interactions, such as waveguide quantum electrodynamics, single emitter spectrum and nonlinear optics.