File Download

There are no files associated with this item.

  Links for fulltext
     (May Require Subscription)
Supplementary

Article: Ultrafast modulation of optical metamaterials

TitleUltrafast modulation of optical metamaterials
Authors
Cho, David J.Wu, WeiPonizovskaya, EkaterinaChaturvedi, PratikBratkovsky, Alexander M.Wang, Shih YuanZhang, XiangWang, FengShen, Y. Ron
Issue Date2009
Citation
Optics Express, 2009, v. 17, n. 20, p. 17652-17657 How to Cite?
DOI: http://dx.doi.org/10.1364/OE.17.017652
AbstractWe show by pump-probe spectroscopy that the optical response of a fishnet metamaterial can be modulated on the femtosecond time scale. The modulation dynamics is dominated by pump-induced changes in the constituting dielectric medium, but the strength of modulation is dramatically enhanced through the plasmon resonance. The pump-induced spectral responses of the metamaterial provide understanding on how the resonance is modified by pump excitation. Our study suggests that metamaterials can be used as high-speed amplitude/phase modulators with terahertz-bandwidth. © 2009 Optical Society of America.
Persistent Identifierhttp://hdl.handle.net/10722/257010
ISI Accession Number ID
WOS:000270295300044

 

DC FieldValueLanguage
dc.contributor.authorCho, David J.-
dc.contributor.authorWu, Wei-
dc.contributor.authorPonizovskaya, Ekaterina-
dc.contributor.authorChaturvedi, Pratik-
dc.contributor.authorBratkovsky, Alexander M.-
dc.contributor.authorWang, Shih Yuan-
dc.contributor.authorZhang, Xiang-
dc.contributor.authorWang, Feng-
dc.contributor.authorShen, Y. Ron-
dc.date.accessioned2018-07-24T08:58:34Z-
dc.date.available2018-07-24T08:58:34Z-
dc.date.issued2009-
dc.identifier.citationOptics Express, 2009, v. 17, n. 20, p. 17652-17657-
dc.identifier.urihttp://hdl.handle.net/10722/257010-
dc.description.abstractWe show by pump-probe spectroscopy that the optical response of a fishnet metamaterial can be modulated on the femtosecond time scale. The modulation dynamics is dominated by pump-induced changes in the constituting dielectric medium, but the strength of modulation is dramatically enhanced through the plasmon resonance. The pump-induced spectral responses of the metamaterial provide understanding on how the resonance is modified by pump excitation. Our study suggests that metamaterials can be used as high-speed amplitude/phase modulators with terahertz-bandwidth. © 2009 Optical Society of America.-
dc.languageeng-
dc.relation.ispartofOptics Express-
dc.titleUltrafast modulation of optical metamaterials-
dc.typeArticle-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1364/OE.17.017652-
dc.identifier.pmid19907550-
dc.identifier.scopuseid_2-s2.0-70349667775-
dc.identifier.volume17-
dc.identifier.issue20-
dc.identifier.spage17652-
dc.identifier.epage17657-
dc.identifier.eissn1094-4087-
dc.identifier.isiWOS:000270295300044-
dc.identifier.issnl1094-4087-

Export via OAI-PMH Interface in XML Formats

OR

Export to Other Non-XML Formats