High-Temperature Polariton Lasing in a Strongly Coupled ZnO Microcavity
| dc.citation.epage | en_US | |
| dc.citation.issue | 8 | en_US |
| dc.citation.volume | 5 | en_US |
| dc.citation.woscount | 6 | |
| dc.contributor.author | Lai, Ying-Yu | en_US |
| dc.contributor.author | Lan, Yu-Pin | en_US |
| dc.contributor.author | Lu, Tien-Chang | en_US |
| dc.contributor.department | 光電工程學系 | zh_TW |
| dc.contributor.department | Department of Photonics | en_US |
| dc.date.accessioned | 2014-12-08T15:23:47Z | |
| dc.date.available | 2014-12-08T15:23:47Z | |
| dc.date.issued | 2012-08-01 | en_US |
| dc.description.abstract | We report on the observation of polariton lasing in a negative detuned ZnO hybrid microcavity at room temperature (300 K) with threshold of 12.38 mu J/cm(2) and at high temperature (353 K) with a higher threshold of 53.05 mu J/cm(2) due to a stronger thermal escape process and a shallower polariton trap. The decoherence mechanism of the polariton laser due to the polariton self-interaction was investigated by power-dependent photoluminescence and Michelson interference measurements. The spatial coherence length r(c) similar to 0.26 mu m of the polariton laser was obtained from Young's double slits. (C) 2012 The Japan Society of Applied Physics | en_US |
| dc.identifier.doi | 82801 | en_US |
| dc.identifier.issn | 1882-0778 | en_US |
| dc.identifier.journal | APPLIED PHYSICS EXPRESS | en_US |
| dc.identifier.uri | http://dx.doi.org/82801 | en_US |
| dc.identifier.uri | https://ir.lib.nycu.edu.tw/handle/11536/16598 | |
| dc.identifier.wosnumber | WOS:000307381500024 | |
| dc.language.iso | en_US | en_US |
| dc.title | High-Temperature Polariton Lasing in a Strongly Coupled ZnO Microcavity | en_US |
| dc.type | Article | en_US |