Liquid crystal based nonlinear fishnet metamaterials

Alexander Minovich, James Farnell, Dragomir N. Neshev, Ian McKerracher, Fouad Karouta, Jie Tian, David A. Powell, Ilya V. Shadrivov, Hark Hoe Tan, Chennupati Jagadish, Yuri S. Kivshar

doi:10.1063/1.3695165

Liquid crystal based nonlinear fishnet metamaterials

DOI PDF 被引用文献3件

Alexander Minovich

Nonlinear Physics Centre, Centre for Ultrahigh-bandwidth Devices for Optical Systems (CUDOS), Research School of Physics and Engineering, The Australian National University 1 , Canberra ACT 0200, Australia
James Farnell

Nonlinear Physics Centre, Centre for Ultrahigh-bandwidth Devices for Optical Systems (CUDOS), Research School of Physics and Engineering, The Australian National University 1 , Canberra ACT 0200, Australia
Dragomir N. Neshev

Nonlinear Physics Centre, Centre for Ultrahigh-bandwidth Devices for Optical Systems (CUDOS), Research School of Physics and Engineering, The Australian National University 1 , Canberra ACT 0200, Australia
Ian McKerracher

Electronic Materials Engineering, Research School of Physics and Engineering, The Australian National University 2 , Canberra ACT 0200, Australia
Fouad Karouta

Australian National Fabrication Facility ACT Node, Research School of Physics and Engineering, The Australian National University 3 , Canberra ACT 0200, Australia
Jie Tian

Australian National Fabrication Facility ACT Node, Research School of Physics and Engineering, The Australian National University 3 , Canberra ACT 0200, Australia
David A. Powell

Nonlinear Physics Centre, Centre for Ultrahigh-bandwidth Devices for Optical Systems (CUDOS), Research School of Physics and Engineering, The Australian National University 1 , Canberra ACT 0200, Australia
Ilya V. Shadrivov

Nonlinear Physics Centre, Centre for Ultrahigh-bandwidth Devices for Optical Systems (CUDOS), Research School of Physics and Engineering, The Australian National University 1 , Canberra ACT 0200, Australia
Hark Hoe Tan

Electronic Materials Engineering, Research School of Physics and Engineering, The Australian National University 2 , Canberra ACT 0200, Australia
Chennupati Jagadish

Electronic Materials Engineering, Research School of Physics and Engineering, The Australian National University 2 , Canberra ACT 0200, Australia
Yuri S. Kivshar

Nonlinear Physics Centre, Centre for Ultrahigh-bandwidth Devices for Optical Systems (CUDOS), Research School of Physics and Engineering, The Australian National University 1 , Canberra ACT 0200, Australia

書誌事項

公開日: 2012-03-19

DOI

10.1063/1.3695165

公開者: AIP Publishing

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説明

<jats:p>We study experimentally the nonlinear properties of fishnet metamaterials infiltrated with nematic liquid crystals and find that moderate laser powers result in significant changes of the optical transmission of the composite structures. We also show that the nonlinear response of our structure can be further tuned with a bias electric field, enabling the realization of electrically tunable nonlinear metamaterials.</jats:p>