Impact of duty cycle and nano-grating height on the light absorption of plasmonics-based MSM photodetectors

2012 12th International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD) Pub Date : 2012-10-02 DOI:10.1109/NUSOD.2012.6316521

F. F. Masouleh, N. Das, H. Mashayekhi

引用次数: 7

Abstract

We use finite difference time-domain (FDTD) method to calculate the light absorption enhancement of nano-grating assisted metal-semiconductor-metal photo-detectors (MSM-PDs). The simulated results show that the light absorption enhancement of nano-grating assisted MSM-PD is ~9-times better than conventional MSM-PD.

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占空比和纳米光栅高度对等离子体MSM光电探测器光吸收的影响

利用时域有限差分(FDTD)方法计算了纳米光栅辅助金属-半导体-金属光电探测器(msm - pd)的光吸收增强。仿真结果表明，纳米光栅辅助MSM-PD的光吸收增强效果是常规MSM-PD的9倍左右。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

2012 12th International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD)

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