Benutzer: Gast  Login
Dokumenttyp:
Zeitschriftenaufsatz 
Autor(en):
Jirauschek, C.; Okeil, H.; Lugli, P. 
Titel:
Monte Carlo analysis of the terahertz difference frequency generation susceptibility in quantum cascade laser structures 
Abstract:
Based on self-consistent ensemble Monte Carlo simulations coupled to the optical field dynamics, we investigate the giant nonlinear susceptibility giving rise to terahertz difference frequency generation in quantum cascade laser structures. Specifically, the dependence on temperature, bias voltage and frequency is considered. It is shown that the optical nonlinearity is temperature insensitive and covers a broad spectral range, as required for widely tunable room temperature terahertz sources. T...    »
 
Zeitschriftentitel:
Optics Express, Vol. 23, Issue 2, pp. 1670-1678 (2015) 2015-01 
Jahr:
2015 
Jahr / Monat:
2015-01 
Quartal:
1. Quartal 
Monat:
Jan 
Seitenangaben Beitrag:
1670 - 1678 
Sprache:
en 
Verlag / Institution:
The Optical Society