Electromagnetic response of a metamaterial with field-gradient-induced transparency

• Tamayama, Yasuhiro

• Nakanishi, Toshihiro

• Wakasa, Yasuhiro

• Kanazawa, Tetsuo

• Sugiyama, Kazuhiko

• Kitano, Masao

Abstract

We investigate a dynamically controllable electromagnetically induced transparency-like metamaterial. The unit structure of the metamaterial consists of a low-quality-factor resonator and a high-quality-factor resonator. The field gradient of the incident electromagnetic wave in the transverse direction induces coupling between these two types of resonators and causes a transparency phenomenon. We present the simulation and experimental results for the dynamic control of the electromagnetic response.

Journal

• Physical Review B

  Physical Review B 82 (16), 2010-10

  The American Physical Society

Details

• CRID: 1050282810678218752
• NII Article ID: 120002661521
• NII Book ID: AA11187113
• ISSN: 10980121
• HANDLE: 2433/131858
• Text Lang: en
• Article Type: journal article
• Data Source:
  • IRDB
  • CiNii Articles