Publications

Found 4 results
Author Title Type [ Year(Asc)]
Filters: Author is Wu, F.  [Clear All Filters]
2025
Wang, M., W. Gong, F. Wu, S. P. DenBaars, S. Nakamura, and J. S. Speck, "10.4% external quantum efficiency 294 nm UV LEDs at 20 A/cm^2 with a fully transparent tunnel junction", Optics Express, vol. 33, pp. 19876–19884, 2025.
Wissel-Garcia, A. E., F. Wu, and J. S. Speck, "Growth regimes of (0001) AlN by ammonia molecular beam epitaxy", Journal of Vacuum Science & Technology A, vol. 43, 2025.
Wang, M., W. Gong, F. Wu, T. Tak, S. P. DenBaars, S. Nakamura, and J. S. Speck, "Increasing light extraction efficiency for UV LEDs with a low coverage p-GaN hole injection layer", Optics Express, vol. 33, pp. 19391–19398, 2025.
2021
Chow, Y. C., C. Lynsky, F. Wu, S. Nakamura, S. P. DenBaars, C. Weisbuch, and J. S. Speck, "Reduction of efficiency droop in c-plane InGaN/GaN light-emitting diodes using a thick single quantum well with doped barriers", Applied Physics Letters, vol. 119, 11, 2021.