DocumentCode
689945
Title
Ultrafast control of near field coupling in terahertz metamaterials
Author
Chowdhury, Dibakar Roy ; Singh, Rajdeep ; Hou-Tong Chen ; Taylor, Antoinette J. ; Azad, Abul K.
Author_Institution
Center for Integrated Nanotechnol. (CINT), Los Alamos Nat. Lab., Los Alamos, NM, USA
fYear
2013
fDate
9-14 June 2013
Firstpage
1
Lastpage
2
Abstract
We demonstrate ultrafast optical control of near field coupled metamaterial resonances. We observed dynamical transition of the metamaterial resonances to change its state from coupled to decoupled, and back to the coupled state under photoexcitation.
Keywords
high-speed optical techniques; optical control; optical metamaterials; photoexcitation; terahertz materials; decoupled state; dynamical transition; near field coupled metamaterial resonances; near field coupling; photoexcitation; terahertz metamaterials; ultrafast optical control; Couplings; Magnetic materials; Metamaterials; Optical resonators; Probes; Silicon; Ultrafast optics;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics (CLEO), 2013 Conference on
Conference_Location
San Jose, CA
Type
conf
Filename
6834335
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