Slow light in coupled-resonator-induced transparency
Slow light in coupled-resonator-induced transparency
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DOI：
10.1103/physrevlett.98.213904
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发表时间：
2007-05-25
影响因子：
8.6
通讯作者：
Tomita, Makoto
中科院分区：
文献类型：
--
作者：
Totsuka, Kouki;Kobayashi, Norihiko;Tomita, Makoto
我们在一个系统中进行了光脉冲传播实验，其中两个不同直径的超高 Q 二氧化硅微球串联耦合到光纤锥体，以产生耦合谐振器诱导的透明度。接近高斯形的光脉冲以 8.5 ns 的大正延迟通过透明频率窗口传播，没有明显的衰减、放大或脉冲变形，证明了通过电磁感应透明获得的极慢光的经典类比。
We performed optical pulse propagation experiments in a system in which two ultrahigh-Q silica microspheres of different diameters were coupled in tandem to a fiber taper to yield coupled-resonator-induced transparency. Nearly Gaussian-shaped optical pulses propagated with a large positive delay of 8.5 ns through a transparent frequency window, without significant attenuation, amplification, or pulse deformation, demonstrating classical analogy of the extremely slow light obtained with electromagnetically induced transparency.