Tunable LED-based illuminator using freeform arrays

Shohreh Shadalou; William J. Cassarly; Thomas J. Suleski

doi:10.1117/12.2603627

19 November 2021 Tunable LED-based illuminator using freeform arrays

Shohreh Shadalou, William J. Cassarly, Thomas J. Suleski

Proceedings Volume 12078, International Optical Design Conference 2021; 120780I (2021) https://doi.org/10.1117/12.2603627
Event: International Optical Design Conference - IODC 2021, 2021, Online Only

Abstract

We present a tunable LED-based illuminator using custom arrays of Alvarez lenses with commercially available secondary optics. Design methods and characterization of the system performance are discussed.

Citation Download Citation

Shohreh Shadalou, William J. Cassarly, and Thomas J. Suleski "Tunable LED-based illuminator using freeform arrays", Proc. SPIE 12078, International Optical Design Conference 2021, 120780I (19 November 2021); https://doi.org/10.1117/12.2603627

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