Freiburg Infrared Colloquium| Mikhail Belkin | Walter Schottky Institute, TU München, DEU |
| Mathieu Carras | mirSense, Orsay, FRA |
| Philippe Christol | University of Montpellier – IES, FRA |
| Detlef Eich | AIM Infrarot-Module, Heilbronn, DEU |
| Jérôme Faist | ETH Zürich, CHE |
| Lorenzo Faraone | University of Western Australia, Crawley, AUS |
| Olivier Gravrand | CEA-LETI, Grenoble, FRA |
| Borislav Hinkov | Silicon Austria Labs, Graz, AUT |
| Sven Höfling | University of Würzburg, DEU |
| Linda Höglund | IRnova, Kista, SWE |
| John-Mark Hopkins | Fraunhofer CAP, Glasgow, GBR |
| Márc Kelemen | Coherent / DILAS Diodenlaser, Freiburg, DEU |
| Johannes Koeth | nanoplus, Gerbrunn, DEU |
| Piotr Martyniuk | Military University of Technology, Warsaw, POL |
| Boris Mizaikoff | Ulm University, DEU |
| Antoine Müller | Alpes Laser, St. Blaise, CHE |
| Franz Münzhuber | Diehl Defence, Überlingen, DEU |
| Adam Piotrowski | VIGO Photonics, Ożarów Mazowiecki, POL |
| Marcel Rattunde | Fraunhofer IAF, Freiburg, DEU |
| Frank Rutz | Fraunhofer IAF, Freiburg, DEU |
| Joachim Sacher | Sacher Lasertechnik, Marburg, DEU |
| Olivier Saint-Pé | Airbus Defence and Space, Toulouse, FRA |
| Leon Shterengas | Stony Brook University, USA |
| Matthew Soman | European Space Agency ESTEC, Noordwijk, NLD |
| Gottfried Strasser | TU Wien, Institute for Solid State Electronics, AUT |
| Stephen Sweeney | University of Glasgow, James Watt School of England, GBR |
| Sebastian Teich | Bundeswehr, WTD 81, Greding, DEU |
| David Ting | NASA Jet Propulsion Laboratory, Pasadena, USA |
| Alberto Tosi | Politecnico di Milano, ITA |