목록 Nondispersive optical activity in magnetically-coupled bilayer chiral metamaterials Author Jagang Park, Hyun Sung Park, Jaehyun Son, Yushin Kim, Hyukjoon Cho, Jonghwa Shin, Wonju Jeon, and Bumki Min Journal 2018 Joint Symposia on Optics (Optics & Photonics Japan 2018) Year 2009~2019