论文信息 - LED Pulse response analysis considering the distributed CR constant in the peripheral junction

LED Pulse response analysis considering the distributed CR constant in the peripheral junction

An improved equivalent circuit of a current crowding type LED is proposed to explain the LED pulse response behavior, taking into account the junction capacitance and the spreading resistance distributed over the entire junction area. Calculated results based on this model can consistently explain the experimentally observed LED behavior, including dc-bias effects and pattern effects, which occur in high-speed pulse modulation.

I. Hino | K. Iwamoto

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