dc.contributor.author | Dai, Jianming | |
dc.contributor.author | Coleman, S. | |
dc.contributor.author | Grischkowsky, D. | |
dc.date.accessioned | 2015-10-16T20:48:12Z | |
dc.date.available | 2015-10-16T20:48:12Z | |
dc.date.issued | 2004-08-09 | |
dc.identifier | okds_Grischkowsky_APL_2004-08-09 | |
dc.identifier.citation | Dai, J., Coleman, S., & Grischkowsky, D. (2004). Planar THz quasioptics. Applied Physics Letters, 85(6), 884-886. https://doi.org/10.1063/1.1781357 | |
dc.identifier.uri | https://hdl.handle.net/11244/19875 | |
dc.description.abstract | Two-dimensional (2D) quasioptical elements are demonstrated as guiding structures in the THz frequency regime. A planar polyethylene lens is incorporated in a parallel metal plate structure and is shown to focus guided THz radiation to a spot comparable to that expected for a three-dimensional (3D) optical element in free space. A 2D double-slit aperture is also demonstrated to diffract the incoming THz beam as expected for 3D. The spatial resolution of the measurement techniques employed is illustrated by the sharpness of the measured diffraction pattern. | |
dc.format | application/pdf | |
dc.language | en_US | |
dc.publisher | AIP Publishing | |
dc.rights | This material has been previously published. In the Oklahoma State University Library's institutional repository this version is made available through the open access principles and the terms of agreement/consent between the author(s) and the publisher. The permission policy on the use, reproduction or distribution of the material falls under fair use for educational, scholarship, and research purposes. Contact Digital Resources and Discovery Services at lib-dls@okstate.edu or 405-744-9161 for further information. | |
dc.title | Planar THz quasioptics | |
osu.filename | okds_Grischkowsky_APL_2004-08-09.pdf | |
dc.description.peerreview | Peer reviewed | |
dc.identifier.doi | 10.1063/1.1781357 | |
dc.description.department | Electrical and Computer Engineering | |
dc.type.genre | Article | |
dc.type.material | Text | |
dc.subject.keywords | electromagnetic wave diffraction | |
dc.subject.keywords | guided electromagnetic wave propagation | |
dc.subject.keywords | lenses | |
dc.subject.keywords | light polarization | |
dc.subject.keywords | mirrors | |
dc.subject.keywords | optical resolving powers | |
dc.subject.keywords | optical variable measurement | |
dc.subject.keywords | optical waveguides | |
dc.subject.keywords | polyethylenes | |
dc.subject.keywords | refractive index | |
dc.subject.keywords | signal detection | |
dc.subject.keywords | spectroscopic analysis | |
dc.subject.keywords | time domain analysis | |
dc.subject.keywords | gaussian beams | |
dc.subject.keywords | quasioptics | |
dc.subject.keywords | spatial resolution | |
dc.subject.keywords | transverse electromagnetic modes | |