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首页> 外文期刊>Optics Letters >Attenuated total reflection response to wavelength tuning of plasmon-induced transparency in a metal-insulator-metal structure
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Attenuated total reflection response to wavelength tuning of plasmon-induced transparency in a metal-insulator-metal structure

机译:在金属绝缘体 - 金属结构中衰减对等离子体诱导的透明度的波长调谐的总反射响应

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摘要

We experimentally demonstrated a plasmon-induced transparency in a metal-insulator-metal (MIM) structure based on the attenuated total reflection (ATR) response. Here, the MIM waveguide (MIMWG) mode and the surface plasmon polariton (SPP) resonance mode acted as low-and high-Q resonance modes, respectively. The dependence of the resonance angles of SPP and MIMWG mode resonances on the incident wavelength differed, which allowed the coupling condition between the two modes to be tuned via the wavelength. When the resonance angles of the two modes coincided, the ATR response showed a symmetric plasmon- induced transparency spectrum; in contrast, when the resonance angles were detuned, the ATR exhibited a sharp asymmetric spectrum characteristic to off-resonance Fano interference. (C) 2016 Optical Society of America
机译:我们通过实验证明了基于衰减的全反射(ATR)反应的金属 - 绝缘体 - 金属(MIM)结构中的等离子体诱导的透明度。 这里,MIM波导(MIMWG)模式和表面等离子体PIARITON(SPP)谐振模式分别充当低Q和高Q共振模式。 SPP和MIMWG模式谐振的谐振角对入射波长的依赖性差异,其允许通过波长调谐的两种模式之间的耦合条件。 当两种模式的共振角一致时,ATR响应显示了对称的等离子体诱导的透明度谱; 相反,当谐振角失调时,ATR表现出尖锐的不对称频谱特征,其偏离共振Fano干扰。 (c)2016年光学学会

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  • 来源
    《Optics Letters》 |2016年第22期|共4页
  • 作者单位

    Shizuoka Univ Fac Sci Dept Phys 836 Ohya Shizuoka 4228529 Japan;

    Shizuoka Univ Res Inst Elect 3-5-1 Johoku Naka Hamamatsu Shizuoka 4328011 Japan;

    Shizuoka Univ Res Inst Elect 3-5-1 Johoku Naka Hamamatsu Shizuoka 4328011 Japan;

    Nagoya City Univ Grad Sch Design &

    Architecture Chikusa Ku 2-1-10 Kita Chikusa Nagoya Aichi 4640083 Japan;

    Shizuoka Univ Fac Sci Dept Phys 836 Ohya Shizuoka 4228529 Japan;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 计量学;光学;
  • 关键词

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