Brightness-Enhanced Solid-State Light Sources: From Kaleidoscope Effect to Uniform Illumination

Sathian, Juna, Lian, Wenjun, Minassian, Ara and Damzen, Michael J. (2019) Brightness-Enhanced Solid-State Light Sources: From Kaleidoscope Effect to Uniform Illumination. In: CLEO®/Europe-EQEC 2019 - 2019 Conference on Lasers and Electro-Optics/Europe – European Quantum Electronics Conference, 23rd - 27th June 2019, Munich, Germany.

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Abstract

We report a kaleidoscope effect in the output of a Ce:YAG luminescent concentrator when pumped by blue laser while LED pumping resulted in a uniform illumination distribution. Both results were verified by simulations in Zemax.

Item Type: Conference or Workshop Item (Poster)
Subjects: H600 Electronic and Electrical Engineering
Department: Faculties > Engineering and Environment > Mathematics, Physics and Electrical Engineering
Related URLs:
Depositing User: Paul Burns
Date Deposited: 24 Jul 2019 16:26
Last Modified: 10 Oct 2019 16:34
URI: http://nrl.northumbria.ac.uk/id/eprint/40151

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