Integrated THz biomolecular sensors for DNA
M. Nagel, F. Richter, P.H. Bolivar, H. Kurz, A. Bosserhoff, R. Buttner
#Biosensors #DNA #Labeling #Fluorescence #Sequences #Frequency #Genetic mutations #Probes #Spectroscopy #Refractive index
Numerical image enhancement for THz time-domain spectroscopy
C. Schildknecht, T. Kleine-Ostmann, P. Knobloch, E. Rehberg, M. Koch
#Image enhancement #Time domain analysis #Spectroscopy #Spatial resolution #Apertures #Image resolution #Biomedical imaging #Visualization #High-resolution imaging #Focusing
Terahertz intersubband emission from silicon-germanium quantum cascades
R.W. Kelsall, Z. Ikonic, P. Harrison, S.A. Lynch, R. Bates, D.J. Paul, D.J. Norris, San Lin Liew, A.G. Cullis, D.J. Robbins, P. Murzyn, C.R. Pidgeon, D. D Arnone
#Germanium silicon alloys #Silicon germanium #Quantum cascade lasers #Substrates #Surface emitting lasers #Vertical cavity surface emitting lasers #Frequency #Phonons #Light scattering #Particle scattering
Novel concept for THz-photomixer based on periodically doped heterostructures and quasi ballistic transport
M. Eckardt, A. Schwanhausser, F. Renner, L. Robledo, A. Friedrich, P. Pohl, P. Kiesel, S. Malzer, G.H. Dohler, D. Driscoll, M. Hanson, A.C. Gossard
#Gallium arsenide #Charge carrier processes #Spontaneous emission #Ballistic transport #Frequency #Charge carrier lifetime #Electron mobility #Space charge #Power lasers #Impedance matching