Development of tunable terahertz wire lasers
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Hu_Development of tunable.pdf
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Author(s)
Hu, Qing
Kumar, Sushil
Qin, Qi
Williams, Benjamin S.
Reno, John L.
Date Issued
July 2010
Journal
Proceedings of the Conference on Lasers and Electro-Optics (CLEO) and Quantum Electronics and Laser Science Conference (QELS), 2010
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Citation
Hu, Qing et al. "Development of tunable terahertz wire lasers." Proceedings of the 2010 IEEE Conference on Lasers and Electro-Optics (CLEO) and Quantum Electronics and Laser Science (QELS): 1-2. © 2010 IEEE.
Version
Final published version
Abstract
We report a novel tuning mechanism based on a “wire-laser” with subwavelength transverse dimensions(w≪λ). By manipulating the waveguided mode propagating outside the cavity, frequency tuning of ∼137GHz (3.6%) is demonstrated from a single-laser device at ∼3.8THz.
MIT Department
Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science
Massachusetts Institute of Technology. Research Laboratory of Electronics
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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
http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5499938
