Laser diode induced lighting modules

Journal article


Salimian, A., Fern, G.R., Upadhyaya, H. and Silver, J. (2016). Laser diode induced lighting modules. ECS Journal of Solid State Science and Technology. 5 (3), pp. R26-R33. https://doi.org/10.1149/2.0101603jss
AuthorsSalimian, A., Fern, G.R., Upadhyaya, H. and Silver, J.
Abstract

© The Author(s) 2016. Laser diodes have the potential of becoming the light engines of future lighting technology since they have negligible efficiency droop factor, unlike light emitting diodes. This study demonstrates the possibility of laser diodes coupled to phosphor targets being used as a solid state lighting system with high power applications. It was revealed that white light emitting modules with efficiency of up to 217 lumens per watt based on laser diodes can currently be made and upon further development of laser diode technology and relevant phosphor materials there is room for further improvements. The report also demonstrates the ability of this technology to produce a tailored emission spectrum for a given specific requirement. Two test lamp prototypes were made using laser diodes and phosphor targets and their emission characteristics were investigated.

Year2016
JournalECS Journal of Solid State Science and Technology
Journal citation5 (3), pp. R26-R33
PublisherThe Electrochemical Society
ISSN2162-8769
Digital Object Identifier (DOI)https://doi.org/10.1149/2.0101603jss
Publication dates
Print01 Jan 2016
Online05 Jan 2016
Publication process dates
Accepted01 Jan 2016
Deposited02 Feb 2021
Publisher's version
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File Access Level
Open
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