The innovative flat concentrator design based on micro prism arrays and lightguide for indoor illumination

Abstract

This paper describes a new method to design a static concentrator which is wide acceptance angle. The structures are the lightguide and a micro prism arrays to collect the sunlight from different incident angles. This innovative concentrator is 31% efficiency on normal incidence and 15° acceptance angle. 

Topics

Cite this paper

@article{Whang2014TheIF, title={The innovative flat concentrator design based on micro prism arrays and lightguide for indoor illumination}, author={A. J. W. Whang and C. H. Chou and T. H. Hsieh and P. Y. Kao}, journal={2014 International Conference on Advanced Robotics and Intelligent Systems (ARIS)}, year={2014}, pages={132-135} }