Quantum dots for ultrafast amplifiers
Journal
Optics InfoBase Conference Papers
ISBN
9781557528209
Date Issued
2001-01-01
Author(s)
Borri, P.
Schneider, S.
Langbein, W.
Woggon, U.
Sellin, R.
Ouyang, D.
Heinrichsdorff, F.
Bimberg, D.
Hvam, J. M.
Abstract
The ultrafast gain dynamics measured with femtosecond resolution in InAs-based quantum dot amplifiers are presented. An ultrafast gain recovery of the dot ground-state transition under electrical injection is measured, promising for high-speed applications.
Type
conference paper