dc.contributor.author |
Vogt, Dominik |
en |
dc.contributor.author |
Anthony, Jessienta |
en |
dc.contributor.author |
Leonhardt, Rainer |
en |
dc.coverage.spatial |
University of Arizona, Tucson, Arizona |
en |
dc.date.accessioned |
2016-02-02T20:44:44Z |
en |
dc.date.issued |
2014 |
en |
dc.identifier.citation |
Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2014, 2014 |
en |
dc.identifier.isbn |
978-1-4799-3877-3 |
en |
dc.identifier.uri |
http://hdl.handle.net/2292/28171 |
en |
dc.description.abstract |
We experimentally observe broadband Terahertz pulse propagation in flexible metal helix waveguides. Our measurements are in very good agreement with finite-difference time domain simulations. The waveguides have a constant attenuation coefficient of 0.2 cm-1 in the region between 0.3 and 0.9 THz. The measured temporal signals indicate that the THz pulse is confined to the core of the helical waveguide. Moreover, a constant magnitude of the group-velocity dispersion parameter of less than 1 ps THz-1 cm-1 in the region from 0.5 THz to 0.9 THz reveals the low dispersive behavior of the helical waveguide. |
en |
dc.publisher |
IEEE |
en |
dc.relation.ispartof |
39th International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2014 |
en |
dc.relation.ispartofseries |
Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2014 |
en |
dc.rights |
Items in ResearchSpace are protected by copyright, with all rights reserved, unless otherwise indicated. Previously published items are made available in accordance with the copyright policy of the publisher. Details obtained from http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=6927585 |
en |
dc.rights.uri |
https://researchspace.auckland.ac.nz/docs/uoa-docs/rights.htm |
en |
dc.title |
Broadband THz guidance in helical waveguides |
en |
dc.type |
Conference Item |
en |
dc.identifier.doi |
10.1109/IRMMW-THz.2014.6956459 |
en |
dc.rights.holder |
Copyright:
IEEE |
en |
pubs.author-url |
http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6956459 |
en |
pubs.finish-date |
2014-09-19 |
en |
pubs.publication-status |
Published |
en |
pubs.start-date |
2014-09-14 |
en |
dc.rights.accessrights |
http://purl.org/eprint/accessRights/RestrictedAccess |
en |
pubs.subtype |
Conference Paper |
en |
pubs.elements-id |
517608 |
en |
pubs.org-id |
Science |
en |
pubs.org-id |
Physics |
en |
pubs.record-created-at-source-date |
2016-01-21 |
en |