Integrated impedance-matched photonic Dirac-cone metamaterials


Y. Li, S. Kita, P. Muñoz, O. Reshef, D. Inna Vulis, M. Loncar, and E. Mazur. 2015. “Integrated impedance-matched photonic Dirac-cone metamaterials.” In . META Conference. Publisher's Version


We design and fabricate an on-chip Dirac-cone metamaterial with impedance-matched zero index in optical regime. Our metamaterial consists of low-aspect-ratio silicon pillar arrays in an SU-8 matrix clad above and below by gold thin films. This design can serve as an on-chip platform to implement applications of Dirac-cone metamaterials in integrated photonics.
Last updated on 07/24/2019