Square lattice photonic crystal surface mode lasers
| dc.citation.epage | 26468 | en_US |
| dc.citation.issue | 25 | en_US |
| dc.citation.spage | 26461 | en_US |
| dc.citation.volume | 18 | en_US |
| dc.citation.woscount | 3 | |
| dc.contributor.author | Lu, Tsan-Wen | en_US |
| dc.contributor.author | Lu, Shao-Ping | en_US |
| dc.contributor.author | Chiu, Li-Hsun | en_US |
| dc.contributor.author | Lee, Po-Tsung | en_US |
| dc.contributor.department | 光電工程學系 | zh_TW |
| dc.contributor.department | Department of Photonics | en_US |
| dc.date.accessioned | 2014-12-08T15:38:18Z | |
| dc.date.available | 2014-12-08T15:38:18Z | |
| dc.date.issued | 2010-12-06 | en_US |
| dc.description.abstract | In this report, we propose a square lattice photonic crystal heteroslab-edge microcavity design. In numerical simulations, three surface modes in this microcavity are investigated and optimized by tuning the slab-edge termination tau and gradual mirror layer. High simulated quality (Q) factor of 2.3 x 10(5) and small mode volume of 0.105 mu m(3) are obtained from microcavity with tau = 0.80. In experiments, we obtain and identify different surface modes lasing. The surface mode in the second photonic band gap shows a very-low threshold of 140 mu W and high Q factor of 5,500, which could be an avenue to low-threshold optical lasers and highly sensitive sensor applications with efficient light-matter interactions. c 2010 Optical Society of America | en_US |
| dc.identifier.doi | 10.1364/OE.18.026461 | en_US |
| dc.identifier.issn | 1094-4087 | en_US |
| dc.identifier.journal | OPTICS EXPRESS | en_US |
| dc.identifier.uri | http://dx.doi.org/10.1364/OE.18.026461 | en_US |
| dc.identifier.uri | https://ir.lib.nycu.edu.tw/handle/11536/26240 | |
| dc.identifier.wosnumber | WOS:000285749500104 | |
| dc.language.iso | en_US | en_US |
| dc.title | Square lattice photonic crystal surface mode lasers | en_US |
| dc.type | Article | en_US |