@inproceedings{inproceedings, title = {{Ultrafast Probing of the Complex Refractive Index in an Active Mid Infrared Quantum Cascade Laser}}, url = {{}}, year = {{2008}}, month = {{1}}, author = {{Parz W and Muller T and Austerer M and Strasser G and Unterrainer K and Wilson LR and Cockburn JW and Krysa AB and Roberts JS}}, journal = {{2008 CONFERENCE ON LASERS AND ELECTRO-OPTICS & QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE, VOLS 1-9}}, pages = {{1764-1765}}, note = {{Accessed on 2024/12/22}}}