Carbon nanotube zoom lenses

被引：0
|
作者：
Dragoman, D [1 ]
Dragoman, M [1 ]
机构：
[1] Natl Res Inst Microtechnol, Bucharest 72225, Romania
来源：
IEEE TRANSACTIONS ON NANOTECHNOLOGY | 2003年 / 2卷 / 02期
关键词：
D O I：
10.1109/TNANO.2003.812588
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：
We show that convergent or divergent zoom lenses with focal length variations up to approximately 100% can be implemented by growing arrays of carbon nanotubes (CNTs) on curved templates. Unique lenses, which can change their character from divergent to convergent, can also be implemented in this way. Analogously, variable phase shifters; with huge phase variation can be fabricated by growing arrays of CNTs on planar templates.
引用
收藏
页码：93 / 96
页数：4
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