TY - CONF T1 - Analysis of sub-picosecond mid-infrared pulse propagation in a quantum cascade laser below and above threshold JO - CLEO Europe Eqec 2009 European Conference on Lasers and Electro Optics and the European Quantum Electronics Conference PY - 2009/11/20 AU - Parz W AU - Pfäffli O AU - Müller T AU - Darmo J AU - Austerer M AU - Strasser G AU - Unterrainer K AU - Wilson LR AU - Cockburn JW AU - Krysa AB AU - Roberts JS ED - DO - DOI: 10.1109/CLEOE-EQEC.2009.5191922 Y2 - 2025/11/26 ER -