Low-Loss THz Waveguide Bragg Grating using a Two-Wire Waveguide and a Paper Grating

被引：0
|
作者：
Markov, Andrey [1 ]
Yan, Guofeng [1 ]
Skorobogatiy, Maksim [1 ]
机构：
[1] Ecole Polytech, Montreal, PQ H3C 3A7, Canada
来源：
2014 39TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ) | 2014年
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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：
We demonstrate a low-loss terahertz waveguide Bragg grating (TWBG) fabricated using a plasmonic two-wire waveguide and a micromachined paper grating for potential applications in THz communications. Two TWBGs were fabricated with different periods and lengths and investigated experimentally. TWBG modal dispersion relations, modal loss, and field distributions were studied numerically. Additionally, low-loss and high-coupling efficiency operation of TWBGs was confirmed.
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页数：2
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