We analyze here the performance of μ-negative metamaterials in different configurations at microwave and optical frequencies that employ variable values of capacitances or tunable varactors, with the purpose of increasing their bandwidth of operation. The proposed method shows moderately good results both in resonant-like and in transmission-line configurations.
Alù, A., Bilotti, F., Vegni, L. (2007). Exploring the possibility of enhancing the bandwidth of μ-negative metamaterials by employing tunable varactors. MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 48, 55-59 [10.1002/mop.22036].
Exploring the possibility of enhancing the bandwidth of μ-negative metamaterials by employing tunable varactors
BILOTTI, FILIBERTO;
2007-01-01
Abstract
We analyze here the performance of μ-negative metamaterials in different configurations at microwave and optical frequencies that employ variable values of capacitances or tunable varactors, with the purpose of increasing their bandwidth of operation. The proposed method shows moderately good results both in resonant-like and in transmission-line configurations.File in questo prodotto:
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