Peter-Michael Kaul

Prof. Dr. Peter-Michael Kaul is a Professor of Physics, Statistics and Measurement Technology at the University of Applied Sciences Bonn-Rhein-Sieg (H-BRS), where he serves as Research Professor and Founding Director of the Institute for Security Research (ISF). He is also a member of the University Council and the Research Commission of H-BRS. His academic career spans over two decades at the university, with significant leadership roles including Vice Dean of the Department of Biology, Chemistry and Materials Engineering (1999-May 2002), Prorektor für Lehre (Vice President for Teaching and Studies) (May 2002-Oct 2005), and Dean of the Department of Applied Natural Sciences (Oct 2005-Nov 2007). Since November 2010, he has been deputy director of the Institute for Detection Technologies, and since January 2011, he has served as Director of the Institute for Security Research.

Prof. Kaul's research interests focus on:

• Sensor technology and actuation systems
• Microsensors and mass-sensitive sensors
• Chemical and biosensors for gaseous and liquid media
• Sensor signal processing and multisensor systems
• Intelligent sensor systems
• Explosives detection technologies and Counter-IED methods
• Laser drilling and gas analytics for security applications
• Instrumental analytics for explosive and odor component detection

His recent publications demonstrate a strong focus on advanced sensor technologies for security applications, particularly in the detection of explosives and hazardous materials. His work spans from fundamental sensor development (such as semiconductor gas sensors, Raman spectroscopy, and SERS substrates) to practical applications in security screening and explosives detection. A significant portion of his research involves the development of specialized detection systems for triacetone triperoxide (TATP) and other energetic materials, often using innovative approaches like laser initiation and acoustic monitoring. His team also works on improving the reliability of explosives detection dogs and developing algorithms for sensor data validation.

Prof. Kaul has received funding for numerous research projects, including:

• TeamUP: Addressing CBRN-E events (Chemical, Biological, Radiological, Nuclear, and Explosive hazards)
• DigitalTwin-4-Multiphysics-Lab: Urban digital twins and multiphysics twins for industry
• NAkSU: New analysis methods for complex security and environmental data
• WireLife: Lifetime of new aluminum wires in power electronics
• SYNergie: Detection and inactivation of Synchytrium endobioticum in potatoes
• ReDeX: Reductive treatment method for removal of disinfection by-products from drinking water
• PräventinS: Prevention strategy for invasive pests like the Asian longhorned beetle
• ALBERO: Safe integration of alternative vehicles in roll-on/roll-off ferry traffic
• FHInvest: Field emission electron microscope with computed tomography for materials development

Prof. Kaul leads the Institute for Security Research and has been instrumental in establishing security research as a key focus area at H-BRS. His work bridges fundamental sensor research with practical security applications, particularly in the areas of explosives detection and counter-terrorism technologies. He collaborates extensively with industry partners, government agencies, and international research institutions to develop innovative security solutions.