Schedule 1 9:45 AM - 10:00 AM [ALPS-16-03] Index-Tunable Terahertz Metamaterials with Lowered Loss Based on Double-Layered Asymmetric Closed-Ring Resonator Arrays *Tatsunosuke Matsui1, Shun Taniguchi1, Yuki Watanabe1 (1. Mie University)