New approaches in biochemical sensing using photonic crystals in the terahertz region

被引:0
|
作者
Kurt, H [1 ]
Citrin, DS [1 ]
机构
[1] Georgia Inst Technol, Sch Elect & Comp Engn, Atlanta, GA 30332 USA
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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
Peculiar properties of photonic crystals open up the potential applicability of them for bio-sensing purposes. We carried out electromagnetic simulations of two-dimensional photonic-crystal waveguide (PCW) and coupled-resonator optical waveguide (CROW) structures created by changing the radii of air holes in a given row to investigate the effects in the terahertz region of the electromagnetic spectrum of introducing small quantities of molecules, such as DNA, in the air holes.
引用
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页码:36 / 37
页数:2
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