@article{article, title = {{Ultrafast phase-resolved pump-probe measurements on a quantum cascade laser}}, url = {{}}, year = {{2008}}, month = {{10}}, author = {{Kuehn W and Parz W and Gaal P and Reimann K and Woerner M and Elsaesser T and Muller T and Darmo J and Unterrainer K and Austerer M and Strasser G et al}}, doi = {{10.1063/1.2998648}}, volume = {{93}}, journal = {{APPL PHYS LETT}}, issue = {{15}}, note = {{Accessed on 2024/12/22}}}