| dc.contributor.author | Warren, A. C. | |
| dc.contributor.author | Katzenellenbogen, N. | |
| dc.contributor.author | Grischkowsky, D. | |
| dc.contributor.author | Woodall, J. M. | |
| dc.contributor.author | Melloch, M. R. | |
| dc.contributor.author | Otsuka, N. | |
| dc.date.accessioned | 2015-10-16T20:48:07Z | |
| dc.date.available | 2015-10-16T20:48:07Z | |
| dc.date.issued | 1991-04-08 | |
| dc.identifier | okds_Grischkowsky_APL_1991-04-08 | |
| dc.identifier.citation | Warren, A. C., Katzenellenbogen, N., Grischkowsky, D., Woodall, J. M., Melloch, M. R., & Otsuka, N. (1991). Subpicosecond, freely propagating electromagnetic pulse generation and detection using GaAs:As epilayers. Applied Physics Letters, 58(14), 1512-1514. https://doi.org/10.1063/1.105162 | |
| dc.identifier.uri | https://hdl.handle.net/11244/19857 | |
| dc.description.abstract | Using GaAs epilayers with arsenic precipitates (GaAs:As) as the photoconductive material in a broad-band optoelectronic terahertz beam system, we have generated and detected freely propagating, subpicosecond electromagnetic pulses. The receiver signal gave a measured integrated pulse width of 0. 71 ps. Fast photoconductive rise times have been achieved which are characteristic of good mobility GaAs. In addition, the material exhibits a short "effective" carrier lifetime of several ps due to the embedded, closely spaced (about 20 nm) arsenic precipitates. | |
| 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 | Subpicosecond, freely propagating electromagnetic pulse generation and detection using GaAs:As epilayers | |
| osu.filename | okds_Grischkowsky_APL_1991-04-08.pdf | |
| dc.description.peerreview | Peer reviewed | |
| dc.identifier.doi | 10.1063/1.105162 | |
| dc.description.department | Electrical and Computer Engineering | |
| dc.type.genre | Article | |
| dc.type.material | Text | |
