H. Künzel

All-fiber terahertz time-domain spectrometer operating at 1.5 μm telecom wavelengths

B. Sartorius, H. Roehle, H. Künzel et al. · Optics Express · 2008 · 258 citations · Full text

Thz Photonics, Terahertz Technology, Engineering +18

The effect of As2 and As4 molecular beam species on photoluminescence of molecular beam epitaxially grown GaAs

H. Künzel, K. Ploog · Applied Physics Letters · 1980 · 224 citations

Ii-vi Semiconductor, Photonics, Photoluminescence +13

Next generation 15 µm terahertz antennas: 
mesa-structuring of 
InGaAs/InAlAs photoconductive layers

H. Roehle, R. J. B. Dietz, H.‐J. Hensel et al. · Optics Express · 2010 · 173 citations · Full text

Planar Antennas, Thz Photonics, Terahertz Technology +21

Observation of Tunable Band Gap and Two-Dimensional Subbands in a Novel GaAs Superlattice

G. H. Döhler, H. Künzel, D. J. Olego et al. · Physical Review Letters · 1981 · 170 citations

Wide-bandgap Semiconductor, Engineering, Self-consistent Subband Calculations +16

The Use of Si and Be Impurities for Novel Periodic Doping Structures in GaAs Grown by Molecular Beam Epitaxy

K. Ploog, A. Fischer, H. Künzel · Journal of The Electrochemical Society · 1981 · 132 citations

Materials Science, Semiconductors, Electrical Engineering +15