High concentration and homogenized Fresnel lens without secondary optics element
| dc.citation.epage | 4288 | en_US |
| dc.citation.issue | 19 | en_US |
| dc.citation.spage | 4283 | en_US |
| dc.citation.volume | 284 | en_US |
| dc.citation.woscount | 5 | |
| dc.contributor.author | Pan, Jui-Wen | en_US |
| dc.contributor.author | Huang, Jiun-Yang | en_US |
| dc.contributor.author | Wang, Chih-Ming | en_US |
| dc.contributor.author | Hong, Hwen-Fen | en_US |
| dc.contributor.author | Liang, Yi-Ping | en_US |
| dc.contributor.department | 光電系統研究所 | zh_TW |
| dc.contributor.department | Institute of Photonic System | en_US |
| dc.date.accessioned | 2014-12-08T15:27:29Z | |
| dc.date.available | 2014-12-08T15:27:29Z | |
| dc.date.issued | 2011-09-01 | en_US |
| dc.description.abstract | In this paper, we design a single concentrator to homogenize and concentrate the solar energy. The proposed concentrator only consisted of an array of refraction prisms. In order to homogenize the irradiance, all pitches of the Fresnel concentrator focus on the different position of the receiver. Finally, the Fresnel lens that achieves the uniformity of U is 14.6. An acceptance angle of 0.305 degrees is achieved without using additional secondary optics. Full Width at Half Maximum (FWHM) of illumination distribution is 1.4 mm. (C) 2011 Elsevier B.V. All rights reserved. | en_US |
| dc.identifier.doi | 10.1016/j.optcom.2011.06.019 | en_US |
| dc.identifier.issn | 0030-4018 | en_US |
| dc.identifier.journal | OPTICS COMMUNICATIONS | en_US |
| dc.identifier.uri | http://dx.doi.org/10.1016/j.optcom.2011.06.019 | en_US |
| dc.identifier.uri | https://ir.lib.nycu.edu.tw/handle/11536/19759 | |
| dc.identifier.wosnumber | WOS:000294374700011 | |
| dc.language.iso | en_US | en_US |
| dc.subject | Fresnel lens | en_US |
| dc.subject | Secondary optics element | en_US |
| dc.subject | Acceptance angle | en_US |
| dc.subject | F-number | en_US |
| dc.subject | Uniformity | en_US |
| dc.title | High concentration and homogenized Fresnel lens without secondary optics element | en_US |
| dc.type | Article | en_US |