期刊论文

Wang, Xin-Jun

英文

Optical and Quantum Electronics

0306-8919

2014

46

11

1425-1433

10.1007/s11082-013-9854-2

Acknowledgments This work was supported by the National Natural Science Foundation of China (Grant Nos. 11174372 and 11264021), the Youth Foundation of Hunan Provincial Education Department, China (Grant Nos. 10B118 and 11B134) and the Scientific Project of Jiangxi Education Departments of China (Grant No. GJJ13732).

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In this paper, we explore the electromagnetic transmission through a vertical metallic nanoslit with a horizontal microcavity. The introduction of microcavity gives rise to the changes of slit transmission spectrum in the number and amplitude of transmission peak and dip, owing to the electromagnetic coupling between slit and microcavity. The transmission through the slit with microcavity strongly depends on whether the isolated slit is in resonance or not, and the microcavity resonance is an additional factor that influences the transmission. ...