High luminous flux laser lighting using single-crystal Ce:YAG phosphor

Anastasiia Krasnoshchoka, Jian Xu, Anders Thorseth, Carsten Dam-Hansen, Ole Bjarlin Jensen

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

Abstract

Laser lighting is rapidly becoming a viable alternative to LEDs in many applications. However, the high power density from the lasers put strict requirements on the phosphor materials used for downconverting the blue laser light. Here we demonstrate high efficiency white light generation using single-crystal Ce:YAG phosphors. More than 4700 lm is achieved using 30 W of incident blue laser light.
Original languageEnglish
Title of host publicationProceedings of 2019 IEEE High Power Diode Lasers and Systems Conference
PublisherIEEE
Publication date2019
Pages31-2
DOIs
Publication statusPublished - 2019
Event2019 IEEE High Power Diode Lasers and Systems Conference - Ricoh Arena, Coventry, United Kingdom
Duration: 9 Oct 201910 Oct 2019
Conference number: 10
http://www.hpdls.org

Conference

Conference2019 IEEE High Power Diode Lasers and Systems Conference
Number10
LocationRicoh Arena
CountryUnited Kingdom
CityCoventry
Period09/10/201910/10/2019
Internet address

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