Freeform compound concentrators for indoor optical wireless communications

Jorge García-Márquez; Juan Camilo Valencia-Estrada

doi:10.1117/12.2570779

20 August 2020 Freeform compound concentrators for indoor optical wireless communications

Jorge García-Márquez, Juan Camilo Valencia-Estrada

Author Affiliations +

Proceedings Volume 11495, Nonimaging Optics: Efficient Design for Illumination and Solar Concentration XVII; 114950J (2020) https://doi.org/10.1117/12.2570779
Event: SPIE Optical Engineering + Applications, 2020, Online Only

Abstract

Compound Parabolic Concentrators (CPCs) were introduced from the non-imaging optics into Visible Light Communications (VLCs) in 2012. They currently offer the only streamlined way to solve the light amplification problem when small active-area photodetectors are used. VLC use in airborne communications implies severe challenges when optical fibers deliver data. Here, we will describe optical design strategies permitting to meet these stringent requirements. The concentrator's modeling uses recently introduced concepts for a freeform design.

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Jorge García-Márquez and Juan Camilo Valencia-Estrada "Freeform compound concentrators for indoor optical wireless communications", Proc. SPIE 11495, Nonimaging Optics: Efficient Design for Illumination and Solar Concentration XVII, 114950J (20 August 2020); https://doi.org/10.1117/12.2570779

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