Enhanced extraction efficiency of fluorescent SiC by surface nanostructuring

Yiyu Ou, Valdas Jokubavicius, Rositza Yakimova, Mikael Syväjärvi, Haiyan Ou

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

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Abstract

Antireflective structures were fabricated on fluorescent 6H-SiC for white LEDs to enhance the extraction efficiency. Average surface reflectance decreased from 22.1% to 5.1% over a broad range, and luminescence intensity was enhanced by 41%.
Original languageEnglish
Title of host publicationCLEO Technical Digest
Number of pages2
PublisherOptical Society of America
Publication date2012
PagesJW3L.8
Publication statusPublished - 2012
EventConference on Lasers and Electro-Optics (CLEO 2012) - San Jose Convention Center, San Jose, CA, United States
Duration: 6 May 201211 May 2012
http://www.cleoconference.org/

Conference

ConferenceConference on Lasers and Electro-Optics (CLEO 2012)
Location San Jose Convention Center
Country/TerritoryUnited States
CitySan Jose, CA
Period06/05/201211/05/2012
Internet address

Bibliographical note

This paper was published in CLEO Technical Digest and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website. Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law.

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