论文信息 - High DC power 325 nm emission deep UV LEDs over sapphire [AlGaN]

High DC power 325 nm emission deep UV LEDs over sapphire [AlGaN]

Flip-chip 325 nm emission LEDs over sapphire with powers of 0.84 and 6.68 mW at 180 mA DC and 1 A pulsed pump currents are reported. A thermal management study shows the DC output power to be limited by the package heat dissipation.

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