TY - GEN AU - Liu,Ruopeng AU - Cheng,Qiang AU - Chin,Jessie Y AU - Mock,Jack J AU - Cui,Tie Jun AU - Smith,David R TI - Broadband gradient index microwave quasi-optical elements based on non-resonant metamaterials SN - 1094-4087 PY - 2010///0322 KW - Electrochemistry KW - Electromagnetic Phenomena KW - Equipment Design KW - Manufactured Materials KW - Materials Testing KW - Microwaves KW - Models, Statistical KW - Optics and Photonics KW - Physics KW - methods KW - Refractometry KW - Scattering, Radiation N1 - Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S UR - https://doi.org/10.1364/OE.17.021030 ER -