| dc.contributor.author | van Exter, Martin | |
| dc.contributor.author | Fattinger, Ch. | |
| dc.contributor.author | Grischkowsky, D. | |
| dc.date.accessioned | 2015-10-16T20:48:06Z | |
| dc.date.available | 2015-10-16T20:48:06Z | |
| dc.date.issued | 1989-07-24 | |
| dc.identifier | okds_Grischkowsky_APL_1989-07-24 | |
| dc.identifier.citation | van Exter, M., Fattinger, C., & Grischkowsky, D. (1989). High-brightness terahertz beams characterized with an ultrafast detector. Applied Physics Letters, 55(4), 337-339. https://doi.org/10.1063/1.101901 | |
| dc.identifier.uri | https://hdl.handle.net/11244/19853 | |
| dc.description.abstract | We have significantly improved the emission and detection of electromagnetic beams of single-cycle 0.5 THz pulses, through the use of new dipolar antenna structures. The frequency response was extended to well beyond the 1THz, and the beam power was increased by more than 15 times. The antennas were located at the foci of sapphire lenses and were photoconductively driven by ultrafast laser pulses. An additional collimation by a paraboloidal mirror produced a beam with a 25 mrad divergence, and a subsequent focusing by a second identical mirror improved the coupling between the transmitting and receiving antenna by orders of magnitude. | |
| 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 | High-brightness terahertz beams characterized with an ultrafast detector | |
| osu.filename | okds_Grischkowsky_APL_1989-07-24.pdf | |
| dc.description.peerreview | Peer reviewed | |
| dc.identifier.doi | 10.1063/1.101901 | |
| dc.description.department | Electrical and Computer Engineering | |
| dc.type.genre | Article | |
| dc.type.material | Text | |
