U. Zeimer

AlGaN-based deep UV LEDs grown on sputtered and high temperature annealed AlN/sapphire

Norman Susilo, Sylvia Hagedorn, Dominik Jaeger et al. · Applied Physics Letters · 2018 · 198 citations

Aln/sapphire Templates, Aluminium Nitride, Optical Materials +16

Novel passivation process for the mirror facets of Al-free active-region high-power semiconductor diode lasers

P. Ressel, G. Erbert, U. Zeimer et al. · IEEE Photonics Technology Letters · 2005 · 150 citations

Photonics, Electrical Engineering, Impurity Removal +14

High quality AlGaN grown on ELO AlN/sapphire templates

U. Zeimer, V. Kueller, A. Knauer et al. · Journal of Crystal Growth · 2013 · 92 citations

Materials Engineering, Materials Science, Aluminium Nitride +4

12 W continuous-wave diode lasers at 1120 nm with InGaAs quantum wells

F. Bugge, G. Erbert, J. Robert Fricke et al. · Applied Physics Letters · 2001 · 81 citations

Optical Pumping, Photonics, Photoluminescence +14

Growth of AlGaN and AlN on patterned AlN/sapphire templates

V. Kueller, A. Knauer, Frank Brunner et al. · Journal of Crystal Growth · 2010 · 67 citations

Materials Engineering, Materials Science, Aluminium Nitride +6