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Stability studies of nanosecond light sources based on blue ultra bright LEDs

B. K. Lubsandorzhiev·Y. E. Vyatchin
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Abstract

We present the results of stability studies of nanosecond light sources based on single quantum well (SQW) InGaN/GaN ultra bright blue LEDs. It is shown that the light yield of such light sources and their timing characteristics don't deteriorate even after 10^10 total pulses. The longterm stability of the sources light yield is better than 1%.

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B. K. Lubsandorzhiev, Y. E. Vyatchin. 2004-03-01. Stability studies of nanosecond light sources based on blue ultra bright LEDs. https://arxiv.org/abs/physics/0403018

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