Details

Autor(en) / Beteiligte

• Kolata, K.
• Koster, N. S.
• Chatterjee, S.
• Chrastina, D.
• Isella, G.
• Sipe, J. E.
• Imhoff, S.
• Thranhardt, A.

Titel

Ultrafast electron-hole scattering monitored by hole cooling in optically excited Germanium quantum wells

Ist Teil von

• 2012 Conference on Lasers and Electro-Optics (CLEO), 2012, p.1-2

Ort / Verlag

IEEE

Erscheinungsjahr

2012

Link zum Volltext

• Volltext

Quelle

IEEE Electronic Library (IEL)

Beschreibungen/Notizen

• The scattering and cooling dynamics in Ge quantum wells are investigated on a picosecond time scale. Time-resolved pump-probe experiments reveal an efficient scattering process between electrons in the L-valley and holes in the Γ-valley.