DocumentCode
644791
Title
Broadband terahertz modulation through reconfigurable meta-surfaces with diamagnetic switching capability
Author
Unlu, Mehmet ; Hashemi, Mohammed R. ; Berry, Christopher W. ; Li, Sinan ; Yang, Shang-Hua ; Jarrahi, Mona
Author_Institution
Electr. Eng. & Comput. Sci., Univ. of Michigan, Ann Arbor, MI, USA
fYear
2013
fDate
1-6 Sept. 2013
Firstpage
1
Lastpage
2
Abstract
We present high-performance terahertz intensity modulators based on a new class of reconfigurable meta-surfaces that offer extreme diamagnetic switching capability over a broad frequency band. We experimentally demonstrate record high modulation depths (> 70%) and modulation bandwidths (> 1.5 THz) through a fully integrated platform at room temperature.
Keywords
diamagnetic materials; electro-optical devices; magnetic switching; optical modulation; broad frequency band; broadband terahertz modulation; extreme diamagnetic switching capability; fully integrated platform; modulation bandwidths; modulation depths; reconfigurable meta-surfaces; terahertz intensity modulators; Frequency modulation; Magnetic resonance imaging; Optical device fabrication; Optical switches; Photonics; Ultrafast optics;
fLanguage
English
Publisher
ieee
Conference_Titel
Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2013 38th International Conference on
Conference_Location
Mainz
Type
conf
DOI
10.1109/IRMMW-THz.2013.6665761
Filename
6665761
Link To Document