| dc.contributor.author | Li, Zheng | |
| dc.contributor.author | Xue, Jin | |
| dc.contributor.author | Ram, Rajeev J | |
| dc.date.accessioned | 2018-05-23T17:22:56Z | |
| dc.date.available | 2018-05-23T17:22:56Z | |
| dc.date.issued | 2017-01 | |
| dc.identifier.uri | http://hdl.handle.net/1721.1/115822 | |
| dc.description.abstract | It is known that the wall-plug efficiency (WPE) of a light-emitting diode (LED) can exceed unity and that electroluminescence cooling (ELC) happens in this scenario. However, it is difficult to observe the associated temperature drop due to the relatively small cooling power and the overwhelming heat flux from the ambient. In this work, we design a photonic crystal (PhC) enhanced LED which has smaller surface area as well as thermal mass compared with an encapsulated LED. We also present thermal models to evaluate the temperature drop of the LED in air and vacuum. | en_US |
| dc.publisher | SPIE | en_US |
| dc.relation.isversionof | http://dx.doi.org/10.1117/12.2253403 | en_US |
| dc.rights | Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. | en_US |
| dc.source | SPIE | en_US |
| dc.title | A design of a PhC-enhanced LED for electroluminescence cooling | en_US |
| dc.type | Article | en_US |
| dc.identifier.citation | Li, Zheng, Jin Xue, and Rajeev Ram. “A Design of a PhC-Enhanced LED for Electroluminescence Cooling.” Proceedings Volume 10121, Optical and Electronic Cooling of Solids II, 28 January - 2 February, 2017, San Francisco, California, edited by Richard I. Epstein, Denis V. Seletskiy, and Mansoor Sheik-Bahae, 1012108, SPIE, 2017. | en_US |
| dc.contributor.department | Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science | en_US |
| dc.contributor.mitauthor | Li, Zheng | |
| dc.contributor.mitauthor | Xue, Jin | |
| dc.contributor.mitauthor | Ram, Rajeev J | |
| dc.relation.journal | Proceedings Volume 10121, Optical and Electronic Cooling of Solids II | en_US |
| dc.eprint.version | Final published version | en_US |
| dc.type.uri | http://purl.org/eprint/type/ConferencePaper | en_US |
| eprint.status | http://purl.org/eprint/status/NonPeerReviewed | en_US |
| dc.date.updated | 2018-03-16T13:46:41Z | |
| dspace.orderedauthors | Li, Zheng; Xue, Jin; Ram, Rajeev | en_US |
| dspace.embargo.terms | N | en_US |
| dc.identifier.orcid | https://orcid.org/0000-0002-8160-0387 | |
| dc.identifier.orcid | https://orcid.org/0000-0003-0420-2235 | |
| mit.license | PUBLISHER_POLICY | en_US |
