Bloch oscillations and nonlinear transport in semiconductor superlattice

1998 ◽  
Vol 244 ◽  
pp. 196-200 ◽  
Author(s):  
K.F. Renk ◽  
E. Schomburg ◽  
A.A. Ignatov ◽  
J. Grenzer ◽  
S. Winnerl ◽  
...  
Keyword(s):  
Nonlinear Transport ◽  
Bloch Oscillations ◽  
Semiconductor Superlattice

Detection of Bloch oscillations in a semiconductor superlattice by time-resolved terahertz spectroscopy and degenerate four-wave mixing

1994 ◽  
Vol 37 (4-6) ◽  
pp. 1321-1326 ◽  
Author(s):  
Christian Waschke ◽  
Patrick Leisching ◽  
Peter Haring Bolivar ◽  
Ralf Schwedler ◽  
Frank Brüggemann ◽  
...  
Keyword(s):  
Terahertz Spectroscopy ◽  
Four Wave Mixing ◽  
Wave Mixing ◽  
Bloch Oscillations ◽  
Time Resolved ◽  
Semiconductor Superlattice ◽  
Degenerate Four Wave Mixing

Optical investigation of Bloch oscillations in a semiconductor superlattice

1992 ◽  
Vol 46 (11) ◽  
pp. 7252-7255 ◽  
Author(s):  
J. Feldmann ◽  
K. Leo ◽  
J. Shah ◽  
D. A. B. Miller ◽  
J. E. Cunningham ◽  
...  
Keyword(s):  
Optical Investigation ◽  
Bloch Oscillations ◽  
Semiconductor Superlattice

Observation of Bloch Oscillations in a Semiconductor Superlattice

1993 ◽  
Author(s):  
Peter Haring Bolivar ◽  
Patrick Leisching ◽  
Karl Leo ◽  
Jagdeep Shah ◽  
Klaus Köhler
Keyword(s):  
Bloch Oscillations ◽  
Semiconductor Superlattice

Nonlinear transport in superlattices: Bloch oscillations and Zener breakdown

2001 ◽  
Vol 11 (2-3) ◽  
pp. 268-276 ◽  
Author(s):  
F. Löser ◽  
B. Rosam ◽  
D. Meinhold ◽  
V.G. Lyssenko ◽  
M. Sudzius ◽  
...  
Keyword(s):  
Nonlinear Transport ◽  
Bloch Oscillations

Coherent submillimeter-wave emission from Bloch oscillations in a semiconductor superlattice

1993 ◽  
Vol 70 (21) ◽  
pp. 3319-3322 ◽  
Author(s):  
Christian Waschke ◽  
Hartmut G. Roskos ◽  
Ralf Schwedler ◽  
Karl Leo ◽  
Heinrich Kurz ◽  
...  
Keyword(s):  
Submillimeter Wave ◽  
Bloch Oscillations ◽  
Semiconductor Superlattice ◽  
Wave Emission

Observation of Bloch oscillations in a semiconductor superlattice

1992 ◽  
Vol 84 (10) ◽  
pp. 943-946 ◽  
Author(s):  
Karl Leo ◽  
Peter Haring Bolivar ◽  
Frank Brüggemann ◽  
Ralf Schwedler ◽  
Klaus Köhler
Keyword(s):  
Bloch Oscillations ◽  
Semiconductor Superlattice

scholarly journals Semiconductor-Superlattice Parametric Oscillator as a Subterahertz and Possible Terahertz Radiation Source

2007 ◽  
Vol 2007 ◽  
pp. 1-9 ◽  
Author(s):  
Karl F. Renk ◽  
Andreas Rogl ◽  
Benjamin I. Stahl ◽  
Matthias Muthmann ◽  
Helmut Appel ◽  
...  
Keyword(s):  
Terahertz Radiation ◽  
Radiation Source ◽  
Microwave Field ◽  
Parametric Oscillator ◽  
Bloch Oscillations ◽  
Microwave Source ◽  
Conduction Electrons ◽  
Semiconductor Superlattice

We describe the operation of a semiconductor-superlattice parametric oscillator (SPO) at a subterahertz frequency (near 300 GHz). The oscillator is driven by a microwave source (frequency near 100 GHz). We also present an analysis indicating that operation at frequencies above 1 THz should be possible. The SPO is based on the ability of conduction electrons in a superlattice to perform Bloch oscillations. Broadband tunability as well as the monochromacy of a driving microwave field are transferred to the SPO.

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