Angela Wittmann

Intersubband linewidths in quantum cascade laser designs

Angela Wittmann, Y. Bonetti, Jérôme Faist et al. · Applied Physics Letters · 2008 · 111 citations

Quantum Science, Photonics, Quantum Photonics +12

Observation of fluctuation-mediated picosecond nucleation of a topological phase

Felix Büttner, Bastian Pfau, Marie Böttcher et al. · Nature Materials · 2020 · 103 citations · Full text

Engineering, Physics, Condensed Matter Physics +2

Long spin diffusion lengths in doped conjugated polymers due to enhanced exchange coupling

Shu‐Jen Wang, Deepak Venkateshvaran, M. R. Mahani et al. · Nature Electronics · 2019 · 91 citations · Full text

Spintronics, Enhanced Exchange Coupling, Engineering +8

Heterogeneous High-Performance Quantum-Cascade Laser Sources for Broad-Band Tuning

Angela Wittmann, Andreas Hugi, E. Gini et al. · IEEE Journal of Quantum Electronics · 2008 · 64 citations

Engineering, Laser Science, Laser Applications +17

Distributed-Feedback Quantum-Cascade Lasers at 9 $\mu$m Operating in Continuous Wave Up to 423 K

Angela Wittmann, Y. Bonetti, M. Fischer et al. · IEEE Photonics Technology Letters · 2009 · 62 citations

Quantum Photonics, Optical Materials, Engineering +25