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arXiv 2004-03-01 0 views

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

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

Original · EN

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 10¹0 total pulses. The longterm stability of the sources light yield is better than 1%.

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