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Overcoming the limitations of microelectronics using Si nanophotonics: solving the coupling, modulation and switching challenges

机译:克服使用Si纳米光子学的微电子学的局限性:解决耦合,调制和切换难题

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摘要

Optics on a silicon chip provides a new platform for the monolithic integration of optics and microelectronics and can open the door to a new technology that is free from conventional microelectronics. However, the difficulty in controlling light and diverting its path on silicon needs to be addressed before this technology can successfully be used to resolve current microelectronics bottlenecks. Here we use highly confined photonic structures for tailoring the optical mode of the structures and enhancing the electro-optical and nonlinear properties of silicon. We show high fibre to waveguide coupling efficiency and optical switching on-chip with very low powers.
机译:硅芯片上的光学器件为光学器件和微电子器件的单片集成提供了新平台,并且可以为摆脱传统微电子器件的新技术打开大门。然而,在该技术可以成功用于解决当前的微电子瓶颈之前,必须解决控制光和在硅上转移光路的困难。在这里,我们使用高度受限的光子结构来调整结构的光学模式,并增强硅的电光和非线性特性。我们展示了高光纤到波导的耦合效率以及极低功率的片上光开关。

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