Performance Enhancement of Photoconductive Antenna Using Saw-Toothed Plasmonic Contact Electrodes

A photoconductive logarithmic spiral antenna with saw-toothed plasmonic contact electrodes is proposed to provide a higher terahertz radiation compared with the conventional photoconductive antenna (PCA). The use of saw-toothed plasmonic contact electrodes creates a strong electric field between the...

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Auteurs principaux: Xingyun Zhang, Fangyuan Zhan, Xianlong Wei, Wenlong He, Cunjun Ruan
Format: article
Langue:EN
Publié: MDPI AG 2021
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Accès en ligne:https://doaj.org/article/8fa14989c37a42bd98ad61aba1637c1f
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