首页    期刊浏览 2024年12月05日 星期四
登录注册

文章基本信息

  • 标题:Microwave index engineering for slow-wave coplanar waveguides
  • 本地全文:下载
  • 作者:Álvaro Rosa ; Steven Verstuyft ; Antoine Brimont
  • 期刊名称:Scientific Reports
  • 电子版ISSN:2045-2322
  • 出版年度:2018
  • 卷号:8
  • 期号:1
  • 页码:5672
  • DOI:10.1038/s41598-018-24030-w
  • 语种:English
  • 出版社:Springer Nature
  • 摘要:Microwave index engineering has been investigated in order to properly design slow-wave coplanar waveguides suitable for a wide range of applications in microwave, photonics, plasmonics and metamaterials. The introduction and optimization of novel capacitive and inductive elements is proposed as a design approach to increase the microwave index while keeping the impedance close to 50 Ω to ensure the compatibility with external electronic devices. The contribution of inductive and capacitive elements and their influence on the performance of the slow-wave coplanar waveguide has been systematically analyzed. As a result, a microwave index as high as 11.6 has been experimentally demonstrated in a frequency range up to 40 GHz which is, to the best of our knowledge, the largest microwave index obtained so far in coplanar waveguides.
国家哲学社会科学文献中心版权所有