Post-processing approach for tuning multi-layered metamaterials

Liming Liu, Wen-chen Chen, David A. Powell, Willie J. Padilla, Fouad Karouta, Haroldo T. Hattori, Dragomir N. Neshev, and Ilya V. Shadrivov Nonlinear Physics Centre, Research School of Physics and Engineering, Australian National University, Canberra, Australia School of Engineering and Information Technology, University of New South Wales, ACT 2612, Australia Department of Physics, Boston College, 140 Commonwealth Ave., Chestnut Hill, Massachusetts 02467, USA Nonlinear Physics Centre and Centre for Ultrahigh bandwidth Devices for Optical Systems (CUDOS), Research School of Physics and Engineering, Australian National University, Canberra, Australia Australian National Fabrication Facility, Department of Electronic Materials Engineering, Research School of Physics and Engineering, The Australian National University, Canberra, ACT 0200, Australia