Quantitative phase contrast imaging of THz electric fields in a dielectric waveguide

Author(s)
Wu, Qiang; Werley, Christopher Alan; Lin, Kung-Hsuan; Dorn, August; Bawendi, Moungi G.; ... Show more
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Abstract
We apply phase contrast imaging to enable, sharply focused visualization of terahertz waves in electro-optic media. The approach allows quantitative characterization of THz waves in the 60 GHz – 4.5 THz frequency range in a thin dielectric slab and in-focus observation of THz waves in polaritonic structures.
Date issued
2009-05
URI
http://hdl.handle.net/1721.1/81890
Department
Massachusetts Institute of Technology. Department of Chemistry
Journal
Optics Express
Publisher
Optical Society of America
Citation
Wu, Qiang, Christopher A. Werley, Kung-Hsuan Lin, August Dorn, Moungi G. Bawendi, and Keith A. Nelson. “Quantitative phase contrast imaging of THz electric fields in a dielectric waveguide.” Optics Express 17, no. 11 (May 15, 2009): 9219.© 2009 Optical Society of America.
Version: Final published version
ISSN
1094-4087
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