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Broadband epsilon-near-zero metamaterials with step-like metal-dielectric multilayer structures with gain media

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Abstract

The broadband epsilon-near-zero metamaterials consisting of step-like metaldielectric multilayer structures with gain media is proposed. Low-loss functional optical devices including prisms for broadband directional emission and S-shaped lenses for phase front shaping are demonstrated.

Original languageEnglish
Title of host publicationCLEO
Subtitle of host publicationApplications and Technology, CLEO_AT 2014
PublisherOptical Society of American (OSA)
ISBN (Print)9781557529992
StatePublished - 2014
EventCLEO: Applications and Technology, CLEO_AT 2014 - San Jose, CA, United States
Duration: Jun 8 2014Jun 13 2014

Publication series

NameOptics InfoBase Conference Papers

Conference

ConferenceCLEO: Applications and Technology, CLEO_AT 2014
Country/TerritoryUnited States
CitySan Jose, CA
Period06/8/1406/13/14

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