Stacked rings for terahertz wave-guiding

We demonstrate the construction of corrugated waveguides using stacked rings to propagate terahertz frequencies. The waveguide allows propagation of the same fundamental mode as an optical-fiber, namely, the H E11 mode. This simple concept opens the way for corrugated wave-guides up to several terahertz, maintaining beam characteristics as for terahertz applications.


Published in:
Review of Scientific Instruments, 82
Year:
2011
Publisher:
American Institute of Physics
ISSN:
0034-6748
Keywords:
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 Record created 2013-02-28, last modified 2018-09-13

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