FABRICATION OF 2-D PHOTONIC BANDGAP STRUCTURES IN GAAS/ALGAAS

被引:61
作者
KRAUSS, T
SONG, YP
THOMS, S
WILKINSON, CDW
DELARUE, RM
机构
[1] Department of Electronics & Electrical Engineering, The University Glasgow, Gl2 8LT, Scotland
关键词
GALLIUM ARSENIDE; ALUMINUM GALLIUM ARSENIDE; PHOTONIC BANDGAPS;
D O I
10.1049/el:19940987
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The authors report thr first realisation of a two-dimensional photonic bandgap structure with a period of lambda(0)/2n in the GaAs/AlGaAs material system. The structure consists of a honeycomb lattice with a wall thickness of similar to 30nm and a period of 160nm. It was found that, to realise patterns of such small size and periodicity, it is crucial to control the shape of the exposed features.
引用
收藏
页码:1444 / 1446
页数:3
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