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3篇 您的检索式:作者名="KANG Taiwei"
    题名 作者 年代 出处 被引量
1Deep-subwavelength light transmission in hybrid nanowire-loaded silicon nano-rib waveguides显示文摘Hybrid plasmonic waveguides leveraging the coupling between dielectric modes and plasmon polaritons have emerged as a major focus of research attention during the past decade. A feasible way for constructing practical hybrid plasmonic structures is to integrate metallic configurations with silicon-on-insulator waveguiding platforms. Here we report a transformative high-performance silicon-based hybrid plasmonic waveguide that consists of a silicon nano-rib loaded with a metallic nanowire. A deep-subwavelength mode area(λ~2/4.5 × 10~5-λ~2/7 × 10~3), in conjunction with a reasonable propagation distance(2.2-60.2 μm), is achievable at a telecommunication wavelength of 1.55 μm. Such a nano-rib-based waveguide outperforms its conventional hybrid and plasmonic waveguiding counterparts, demonstrating tighter optical confinement for similar propagation distances and a significantly enhanced figure of merit. The guiding properties of the fundamental mode are also quite robust against possible fabrication imperfections. Due to the strong confinement capability, our proposed hybrid configuration features ultralow waveguide cross talk and enables submicron bends with moderate attenuation as well. The outstanding optical performance renders such waveguides as promising building blocks for ultracompact passive and active silicon-based integrated photonic components.YUSHENG BIAN QIANG REN LEI KANG TAIWEI YUE PINGJUAN L.WERNER DOUGLAS H.WERNER 2018Photonics Research2018,9,1:1
2Review on 2014 China rare earth policies显示文摘Industrial policy is an important means to guide,guarantee and promote the sustainable and sound development of rare earth industry in China.Undoubtedly,China’s rare earth industry underwent profound changes during 2014.Certain achievements had been made in export regulation,illegal production control,LIU Xiaofang KANG Taiwei 2015China Rare Earth Information2015,21,5:0
3Analysis of Rare Earth Price in the Third Quarter 2016显示文摘Rare earth market was sluggish in the third quarter 2016.Price of main rare earth products declined continuously and price of didymium products fell by 5%.Most upstream separation plants ceased production during the third quarter.Demand from downstream enterprises was still weak and the whole rare earth market was inactive.Although there were some rumors about national reserves,no real actionsYU Jiaxin KANG Taiwei 2016China Rare Earth Information2016,22,12:0
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