3D Modelling of Enhanced Surface Emission using Surface Roughening

2006 International Conference on Transparent Optical Networks Pub Date : 2006-06-18 DOI:10.1109/ICTON.2006.248523

I. Buss, M. Cryan, Geoffrey R. Nash, M. Haigh, I. Craddock, C. Railton, J. Rarity

引用次数: 2

Abstract

A 3D FDTD modelling is used to study the effect of surface roughening on the vertical emission of a point source emitting at lambda0=0.94 mum embedded in GaAs with a mirror behind the dipole. Enhancement of emission is seen at lambda0=1.95 mum for a rough-surface device with a perfect metal mirror placed 150 nm below the source

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使用表面粗化增强表面发射的三维建模

采用三维时域有限差分(FDTD)模型研究了表面粗化对λ =0.94 μ m发射点源垂直发射的影响，点源嵌入在偶极子后面有镜面的砷化镓中。在光源下方150 nm处放置一个完美的金属反射镜的粗糙表面装置，在λ =1.95 nm处可以看到发射增强

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

2006 International Conference on Transparent Optical Networks

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