Title :
High refractive index terahertz metamaterials
Author :
Choi, Muhan ; Lee, Seung Hoon ; Kim, Yushin ; Kang, Seung Beom ; Shin, Jonghwa ; Kwak, Min Hwan ; Kang, Kwang-Young ; Lee, Yong-Hee ; Park, Namkyoo ; Bumki Min
Author_Institution :
Mech. Eng., Korea Adv. Inst. of Sci. & Technol. (KAIST), Daejeon, South Korea
Abstract :
We demonstrate extremely high indices of refraction from large-area, freestanding, flexible terahertz metamaterials. The measured refractive index was greater than 20 at the quasi-static limit and 38.64 at its peak.
Keywords :
metamaterials; optical variables measurement; refractive index; quasi-static limit; refractive index; terahertz metamaterials; Dielectrics; Metamaterials;
Conference_Titel :
Opto-Electronics and Communications Conference (OECC), 2011 16th
Conference_Location :
Kaohsiung
Print_ISBN :
978-1-61284-288-2
Electronic_ISBN :
978-986-02-8974-9
