Lossless Integrated Dirac-Cone Metamaterials
| Autor: | Philip Camayd-Munoz, Eric Mazur, Olivia Mello, Daryl I. Vulis, Yang Li, Marko Loncar, Shota Kita, Orad Reshef |
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| Rok vydání: | 2016 |
| Předmět: |
Lossless compression
Physics business.industry Isotropy Physics::Optics Metamaterial 02 engineering and technology 021001 nanoscience & nanotechnology Coupled mode theory 01 natural sciences Dirac cone 010309 optics Optics 0103 physical sciences Acoustic metamaterials Radiation loss 0210 nano-technology business Photonic crystal |
| Zdroj: | Conference on Lasers and Electro-Optics. |
| DOI: | 10.1364/cleo_at.2016.jw2a.24 |
| Popis: | Zero-index metamaterials exhibit inherent losses due to poor confinement. We present a 2D photonic crystal that achieves isotropic impedance-matched zero-index propagation, but suffers no material or radiation loss due to a bound-state in the continuum. |
| Databáze: | OpenAIRE |
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