Imperial College London

ProfessorNeilAlford

Faculty of EngineeringDepartment of Materials

Professor of Materials
 
 
 
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Contact

 

+44 (0)20 7594 6724n.alford

 
 
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Assistant

 

Ms Karen Murphy +44 (0)20 7594 3330

 
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Location

 

2..05 (in RSM)Royal School of MinesSouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@inproceedings{Sathian:2019,
author = {Sathian, J and Minassian, A and Alford, NM and Damzen, MJ},
title = {Enhancing performance of Ce:YAG luminescent concentrators for high power applications},
year = {2019}
}

RIS format (EndNote, RefMan)

TY  - CPAPER
AB - High power scaling of an LED pumped luminescent concentrator (LC) can address significant excitation and illumination applications, including laser pumping and medical light therapy [1-3]. However, heat deposited into the luminescent material is critical and was already a serious issue in our prior systems [3] where forced air cooling of the Ce:YAG LC light-guide was employed but limited power and/or duration of operation. Here we report the successful demonstration of a temperature controlled Ce:YAG LC pumped with blue InGaN LEDs.
AU - Sathian,J
AU - Minassian,A
AU - Alford,NM
AU - Damzen,MJ
PY - 2019///
TI - Enhancing performance of Ce:YAG luminescent concentrators for high power applications
ER -