Abstract
We extract and compare the permittivity and permeability from a dielectric and a magnetodielectric
Bragg stack with the Floquet-Bloch (FB) method for the infinite stack and the Nicolson-Ross-
Weir (NRW) method for the finite stack. While the extracted propagation constants are identical, the wave
impedances are different. Moreover, the NRWmethod yields magnetic effects for the dielectric Bragg stack,
while the FB method gives the expected vacuum permeability, also in the bandgab.
Original language | English |
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Title of host publication | Proceedings of 8th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS 2014) |
Publisher | IEEE |
Publication date | 2014 |
Pages | 85-87 |
ISBN (Print) | 978-1-4799-3450-8 |
DOIs | |
Publication status | Published - 2014 |
Event | 8th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics - DTU, Kgs. Lyngby, Denmark Duration: 25 Aug 2014 → 30 Aug 2014 Conference number: 8 http://congress2014.metamorphose-vi.org/ |
Conference
Conference | 8th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics |
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Number | 8 |
Location | DTU |
Country/Territory | Denmark |
City | Kgs. Lyngby |
Period | 25/08/2014 → 30/08/2014 |
Internet address |