24 citations · 24 across the 2 of their papers we have counts for
2 papers
physics.optics2010
A lossless metamaterial with tunable permittivity and its application as a compact phase shifter
Yong Zeng, Qi Wu, Douglas H. Werner
In this Letter, we propose a new type of lossless metamaterial whose effective permittivity is tunable from negative to positive values. Its optical response is studied analyticall…
physics.optics2010★ 24 cited
Electrostatic theory for designing lossless negative permittivity metamaterials
Yong Zeng, Qi Wu, Douglas H. Werner
In this Letter, we develop an electrostatic theory for designing bulk composites with effective lossless negative permittivities. The theory and associated design procedure are val…