27 April 2016 The impact of the semiconductor emitting diode brightness distribution on the energy sensitivity of the opto-electronic system with the optical equisignal zone
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Abstract
The research of the influence of the LED radiation brightness distribution on the energy sensitivity of optical-electronic systems with optical equal zone is provided. Mathematical modeling of the radiation field on a matrix receiver, considering lens spherical aberration, is provided. The possibility of forming a uniform illumination on the photo-detector matrix, changing the shape of the distribution of the brightness of the LED at a predetermined invariable spherical aberration of the lens is provided.
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Ivan S. Nekrylov, Ivan S. Nekrylov, Alexander N. Timofeev, Alexander N. Timofeev, Maksim A. Kleshchenok, Maksim A. Kleshchenok, } "The impact of the semiconductor emitting diode brightness distribution on the energy sensitivity of the opto-electronic system with the optical equisignal zone", Proc. SPIE 9889, Optical Modelling and Design IV, 98891R (27 April 2016); doi: 10.1117/12.2225611; https://doi.org/10.1117/12.2225611
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