Quantitative phase contrast imaging of THz electric fields in a dielectric waveguide
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Bawendi_Quantitative phase contrast.pdf
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Author(s)
Wu, Qiang
Werley, Christopher Alan
Lin, Kung-Hsuan
Dorn, August
Bawendi, Moungi G.
Nelson, Keith Adam
Date Issued
May 2009
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
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.
MIT Department
Massachusetts Institute of Technology. Department of Chemistry
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Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use.
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DOI of Published Version
https://doi.org/10.1364/OE.17.009219
