Chirped-pulse manipulated carrier dynamics in low-temperature molecular-beam-epitaxy grown GaAs
| dc.citation.epage | en_US | |
| dc.citation.issue | 17 | en_US |
| dc.citation.volume | 104 | en_US |
| dc.citation.woscount | 0 | |
| dc.contributor.author | Lee, Chao-Kuei | en_US |
| dc.contributor.author | Lin, Yuan-Yao | en_US |
| dc.contributor.author | Lin, Sung-Hui | en_US |
| dc.contributor.author | Lin, Gong-Ru | en_US |
| dc.contributor.author | Pan, Ci-Ling | en_US |
| dc.contributor.department | 光電工程學系 | zh_TW |
| dc.contributor.department | Department of Photonics | en_US |
| dc.date.accessioned | 2014-12-08T15:36:08Z | |
| dc.date.available | 2014-12-08T15:36:08Z | |
| dc.date.issued | 2014-04-28 | en_US |
| dc.description.abstract | Chirped pulse controlled carrier dynamics in low-temperature molecular-beam-epitaxy grown GaAs are investigated by degenerate pump-probe technique. Varying the chirped condition of excited pulse from negative to positive increases the carrier relaxation time so as to modify the dispersion and reshape current pulse in time domain. The spectral dependence of carrier dynamics is analytically derived and explained by Shockley-Read Hall model. This observation enables the new feasibility of controlling carrier dynamics in ultrafast optical devices via the chirped pulse excitations. (C) 2014 AIP Publishing LLC. | en_US |
| dc.identifier.doi | 10.1063/1.4875027 | en_US |
| dc.identifier.issn | 0003-6951 | en_US |
| dc.identifier.journal | APPLIED PHYSICS LETTERS | en_US |
| dc.identifier.uri | http://dx.doi.org/10.1063/1.4875027 | en_US |
| dc.identifier.uri | https://ir.lib.nycu.edu.tw/handle/11536/24472 | |
| dc.identifier.wosnumber | WOS:000336142500037 | |
| dc.language.iso | en_US | en_US |
| dc.title | Chirped-pulse manipulated carrier dynamics in low-temperature molecular-beam-epitaxy grown GaAs | en_US |
| dc.type | Article | en_US |