Secure E-Mail Communication across Company Boundaries Experiences and Architectures. - Markus Wichmann; Guido von der Heidt; Carsten Hille; Gunnar Jacobson (ISSE, 2009)

Femtosecond-Pulsed Laser Written and Etched Fiber Bragg Gratings for Fiber-Optical Biosensing. - Sven Schulze; Michel Wehrhold; Carsten Hille (Sensors, 2018)