基于超对准碳纳米管片的高性能太赫兹偏振器

2011 International Conference on Infrared, Millimeter, and Terahertz Waves Pub Date : 2011-12-15 DOI:10.1109/IRMMW-THZ.2011.6105196

J. Kyoung, E. Jang, M. Lima, Hyeongryeol Park, Y. H. Kim, R. Baughman, Dai‐Sik Kim

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引用次数: 2

摘要

我们提出了一种理想的太赫兹线性偏振器，它是由高度排列的多壁碳纳米管片组成的1 μm厚的独立式碳纳米管薄膜。偏振器的消光比在0.1 ~ 2.0 THz范围内达到~ 30db。由于既不需要电子束光刻，也不需要化学蚀刻，因此可以简单，快速和安全地制造偏光片。

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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High performance terahertz polarizer based on super-aligned carbon nanotube sheet

We present ideal terahertz linear polarizers made of a 1 μm-thick freestanding carbon nanotube film consisting of highly-aligned multi-wall CNT sheets. The extinction ratio of our polarizer reaches ∼30 dB from 0.1 to 2.0 THz. Since neither e-beam lithography nor chemical etching is needed, easy, quick and safe manufacture of the polarizer is possible.

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2011 International Conference on Infrared, Millimeter, and Terahertz Waves

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