Engineering the electron-phonon scattering rates in the active regions of quantum cascade lasers operating beyond 30 μm

Engineering & Materials Science

• Electron scattering 97%
• Phonon scattering 95%
• Quantum cascade lasers 95%
• Lasers 39%
• Scattering 33%
• Phonons 27%
• Optics 18%
• Electric fields 16%
• Infrared radiation 15%
• Engineers 12%
• Temperature 7%

Physics & Astronomy

• quantum cascade lasers 58%
• engineering 38%
• phonons 35%
• scattering 27%
• lasers 23%
• electrons 22%
• population inversion 20%
• engineers 17%
• eigenvectors 15%
• envelopes 15%
• optics 12%
• electric fields 10%
• room temperature 9%

Chemistry

• Electron-Phonon Scattering 100%
• Phonon 59%
• Electric Field 47%
• Ambient Reaction Temperature 29%