| Postgraduale Lehrgänge/Summer School | Sonstiges | | 12/2009 | 12/2009 | 4th "Rio de la Plata" Workshop on Laser Dynamics and Nonlinear Photonics, Piriapolis, Uruguay, "Development of a diode-pumped Q-switched Nd:YAG laser for ignition" |
| Postgraduale Lehrgänge/Summer School | Sonstiges | | 02/1999 | 02/1999 | Asian Science Seminar on High-Power Laser-Matter Interactions, Institute of Laser Engineering, Osaka University, Japan |
| Postgraduale Lehrgänge/Summer School | Sonstiges | | 10/2004 | 10/2004 | ESOLA Academy Abu Dhabi, Laser Physics, "Laser Physics" |
| Postgraduale Lehrgänge/Summer School | Sonstiges | | 01/2001 | 12/2015 | ESOLA/SOLA Academy Postgraduale Ausbildung zum Laser-Zahnarzt: Lasergrundlagen, Lasersicherheit, Laser-Gewebe-Wechselwirkungen |
| Postgraduale Lehrgänge/Summer School | Sonstiges | | 09/1996 | 09/1996 | Eurolaser Akademie Wien, "Halbleiterlaser" |
| Postgraduale Lehrgänge/Summer School | Sonstiges | | 12/2007 | 01/2008 | International Workshop on Advances in Combustion Science,Departments of Aerospace and Mechanical Engineering, Indian Institute of Technology Kanpur |
| Postgraduale Lehrgänge/Summer School | Sonstiges | | 01/2010 | 01/2010 | International Workshop on Advances in Combustion and Transportation, "Laser Ignition of Internal Combustion Engines",Indian Institute of Technology Kanpur |
| Postgraduale Lehrgänge/Summer School | Sonstiges | | 04/2013 | 04/2013 | SOLA Academy, Peking Union College Hospital, China, "Laser Physics" |
| Postgraduale Lehrgänge/Summer School | Sonstiges | | 09/2013 | 09/2013 | SOLA Academy, Pune, India, "Laser Physics" |
| Postgraduale Lehrgänge/Summer School | Sonstiges | | 12/2000 | 03/2001 | Visiting Professor at Institute of Laser Engineering ILE, Osaka university, Japan, "Ultra-short Laser Technology" |
| Postgraduale Lehrgänge/Summer School | Sonstiges | | 09/2013 | 11/2013 | Visiting Professor at Department of Mechanical Engineering, Indian Institute of Technology Kanpur, India, Lectures: "Laser Physics", "Laser Ignition of Engines" |
| Postgraduale Lehrgänge/Summer School | Sonstiges | | 11/2014 | 11/2014 | Workshop at Latin America Optics and Photonioncs Conference LAOP 2014 Cancun, Mexico, "Laser Ignition of Engines" |
