Key points are not available for this paper at this time.
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.
Chitnis et al. (2002) studied this question.