Translator Disclaimer
Paper
4 March 2016 Novel non-imaging optic design for uniform illumination
Author Affiliations +
Proceedings Volume 9764, Complex Light and Optical Forces X; 976416 (2016) https://doi.org/10.1117/12.2209351
Event: SPIE OPTO, 2016, San Francisco, California, United States
Abstract
The Dielectric Totally Internally Reflecting Concentrator (DTIRC) has been developed in the past for wireless infrared communications and solar energy applications. This paper proposes a novel non-imaging optic design based on the DTIRC family of concentrators for use in illumination applications. The novel optic can be integrated with a light emitting diode (LED) and can be tailored to meet specific requirements. The proposed optic can be used as a first or secondary optic to provide uniform illumination within a circular footprint with a desired radius. The results from this work show that, with the optimised DTIRC, it is possible to achieve a uniformity of illuminance of over 95%.
© (2016) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
S. Babadi, R. Ramirez-Iniguez, T. Boutaleb, and T. Mallick "Novel non-imaging optic design for uniform illumination", Proc. SPIE 9764, Complex Light and Optical Forces X, 976416 (4 March 2016); https://doi.org/10.1117/12.2209351
PROCEEDINGS
9 PAGES


SHARE
Advertisement
Advertisement
RELATED CONTENT

Performance analysis of a DTIRC-LED illumination structure
Proceedings of SPIE (January 07 2015)
A novel solution for LED wall lamp design and simulation
Proceedings of SPIE (November 06 2014)
Nonimaging Optics for Illumination
Proceedings of SPIE (February 23 1987)

Back to Top