Daniel Hofstetter

Continuous Wave Operation of a Mid-Infrared Semiconductor Laser at Room Temperature

Mattias Beck, Daniel Hofstetter, T. Aellen et al. · Science · 2002 · 773 citations

Engineering, Laser Science, Laser Applications +16

Bound-to-continuum and two-phonon resonance, quantum-cascade lasers for high duty cycle, high-temperature operation

J. Faist, Daniel Hofstetter, Mattias Beck et al. · IEEE Journal of Quantum Electronics · 2002 · 226 citations

Engineering, Laser Science, Laser Applications +22

Terahertz range quantum well infrared photodetector

Marcel Graf, Giacomo Scalari, Daniel Hofstetter et al. · Applied Physics Letters · 2004 · 216 citations

Engineering, Terahertz Range, Optoelectronic Devices +19

Quantum Cascade Detectors

Fabrizio R. Giorgetta, Esther Baumann, Marcel Graf et al. · IEEE Journal of Quantum Electronics · 2009 · 214 citations

Engineering, Semiconductor Quantum Wells, Quantum Sensing +17

GaN/AlN short-period superlattices for intersubband optoelectronics: A systematic study of their epitaxial growth, design, and performance

P. Kandaswamy, F. Guillot, E. Bellet‐Amalric et al. · Journal of Applied Physics · 2008 · 190 citations

Wide-bandgap Semiconductor, Aluminium Nitride, Optical Materials +22