Title :
Emission wavelength tuning in interband cascade laser devices in the 3–4 µm wavelength range
Author :
A. Bauer;F. Langer;S. Höfling;A. Forchel;M. Motyka;G. Sęk;K. Ryczko;J. Misiewicz
Author_Institution :
Technische Physik, University of Wurzburg, Wilhelm-Conrad-Rontgen-Research Center for Complex Material Systems, Am Hubland, D-97074, Germany
Abstract :
GaSb-based type-II quantum well structures and interband cascade lasers with varying thicknesses of the optically active quantum wells are investigated. Obtained results provide the means for reliable and precise control of the resulting emission wavelength.
Keywords :
"Laser tuning","Quantum cascade lasers","Optical superlattices","Temperature measurement","Optical materials","Stimulated emission","Optical devices","Gas lasers","Temperature distribution","Optical tuning"
Conference_Titel :
LEOS Annual Meeting Conference Proceedings, 2009. LEOS ´09. IEEE
Print_ISBN :
978-1-4244-3680-4
DOI :
10.1109/LEOS.2009.5343395
