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首页> 外文会议>Transparent Optical Networks, 2003. Proceedings of 2003 5th International Conference on >Novel materials and technologies for hybrid organic-inorganic photonic crystal devices
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Novel materials and technologies for hybrid organic-inorganic photonic crystal devices

机译：用于有机-无机混合光子晶体器件的新型材料和技术

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Photonic crystals (PC) are very promising systems by virtue of to their possibility to tailor the propagation of light and to control the spontaneous and stimulated emission of light emitting devices. PC technology will make possible applications such as compact filters, sharply bent waveguides or highly efficient light emitting devices. The fabrication of these devices can be possible if enough dielectric contrast is achieved in the spectral region of interest. Among the available materials for photonic applications, organic compounds, both small molecules and polymers, have attracted in the last few years an increasing interest, due to their low cost, easy functionalization and possibility to finely tune their optical and electrical properties. In spite of their strong potential, these organic materials typically show a low refractive index contrast, which makes it difficult a complete photonic band gap to be obtained. Furthermore, most organic material cannot be exposed to high-energy electrons during e-beam lithography, or cannot be processed by standard lithographic wet solutions. We present an overview of the materials and nanotechnological processes necessary for the fabrication of 1D and 2D hybrid organic/inorganic photonic crystals devices. Passive and active devices with different device geometries as well as novel fabrication approaches will be presented and discussed.
机译：光子晶体（PC）由于其可以调整光的传播并控制发光器件的自发和受激发射，因此是非常有前途的系统。 PC技术将使诸如紧凑型滤波器，急剧弯曲的波导或高效发光设备等应用成为可能。如果在感兴趣的光谱区域中获得足够的介电对比度，则可以制造这些器件。在用于光子应用的可用材料中，有机化合物，无论是小分子还是聚合物，由于其低成本，易于功能化以及微调其光学和电学性能的可能性，在最近几年中引起了越来越多的关注。尽管它们具有很强的潜力，但是这些有机材料通常显示出低的折射率对比，这使得难以获得完整的光子带隙。此外，大多数有机材料在电子束光刻过程中不能暴露于高能电子，或者不能通过标准的光刻湿溶液进行处理。我们概述了制造1D和2D杂化有机/无机光子晶体器件所需的材料和纳米技术过程。将介绍和讨论具有不同器件几何形状的无源和有源器件以及新颖的制造方法。

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