59 citations · 98 across the 2 of their papers we have counts for
2 papers
cond-mat2003★ 39 cited
Self-stabilization of high frequency oscillations in semiconductor superlattices by time-delay autosynchronization
J. Schlesner, A. Amann, N. B. Janson +2
We present a novel scheme to stabilize high-frequency domain oscillations in semiconductor superlattices by a time-delayed feedback loop. Applying concepts from chaos control theor…
cond-mat2003★ 59 cited
Time--delay autosynchronization of the spatio-temporal dynamics in resonant tunneling diodes
J. Unkelbach, A. Amann, W. Just +1
The double barrier resonant tunneling diode exhibits complex spatio-temporal patterns including low-dimensional chaos when operated in an active external circuit. We demonstrate ho…