We theoretically demonstrate a switchable metamaterial with dual-mode resonance located at THz regime under normal incidence by reshaping metamaterial elements. The mode switching allows easily controlling the resonant absorption of the metamaterial from 0.49 THz to 0.53 THz, and from 1THz to 1.13THz, precisely. Such switchable dual mode metamaterial promises wide application in optical switches, tunable filter, and THz detectors.
Access to the requested content is limited to institutions that have purchased or subscribe to SPIE eBooks.
You are receiving this notice because your organization may not have SPIE eBooks access.*
*Shibboleth/Open Athens users─please
sign in
to access your institution's subscriptions.
To obtain this item, you may purchase the complete book in print or electronic format on
SPIE.org.
INSTITUTIONAL Select your institution to access the SPIE Digital Library.
PERSONAL Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.