GaN-based high contrast grating surface-emitting lasers
| dc.citation.epage | en_US | |
| dc.citation.issue | 8 | en_US |
| dc.citation.volume | 102 | en_US |
| dc.citation.woscount | 2 | |
| dc.contributor.author | Wu, Tzeng-Tsong | en_US |
| dc.contributor.author | Wu, Shu-Hsien | en_US |
| dc.contributor.author | Lu, Tien-Chang | en_US |
| dc.contributor.author | Wang, Shing-Chung | en_US |
| dc.contributor.department | 光電工程學系 | zh_TW |
| dc.contributor.department | Department of Photonics | en_US |
| dc.date.accessioned | 2014-12-08T15:29:53Z | |
| dc.date.available | 2014-12-08T15:29:53Z | |
| dc.date.issued | 2013-02-25 | en_US |
| dc.description.abstract | GaN-based high contrast grating surface-emitting lasers (HCG SELs) with AlN/GaN distributed Bragg reflectors were reported. The device exhibited a low threshold pumping energy density of about 0.56 mJ/cm(2) and the lasing wavelength was at 393.6 nm with a high degree of polarization of 73% at room temperature. The specific lasing mode and polarization characterisitcs agreed well with the theoretical modeling. The low threshold characteristics of our GaN-based HCG SELs faciliated by the Fano resonance can serve as the best candidate in blue surface emitting laser sources. (C) 2013 American Institute of Physics. [http://dx.doi.org/10.1063/1.4794081] | en_US |
| dc.identifier.doi | 10.1063/1.4794081 | en_US |
| dc.identifier.issn | 0003-6951 | en_US |
| dc.identifier.journal | APPLIED PHYSICS LETTERS | en_US |
| dc.identifier.uri | http://dx.doi.org/10.1063/1.4794081 | en_US |
| dc.identifier.uri | https://ir.lib.nycu.edu.tw/handle/11536/21429 | |
| dc.identifier.wosnumber | WOS:000315597000011 | |
| dc.language.iso | en_US | en_US |
| dc.title | GaN-based high contrast grating surface-emitting lasers | en_US |
| dc.type | Article | en_US |