Penirschke, Andreas and Freese, Jens and Allenberg, B. and Biebel, J. and Jakoby, Rolf (2005):
Novel integrated coaxial line to cylindrical waveguide directive couplers in pipelines for process monitoring applications.
In: IEEE International Microwave Symposium, 12.-17. June 2005, Long Beach, California, USA., 2005, [Conference or Workshop Item]

Penirschke, A. and Freese, J. and Biebel, J. and Allenberg, B. and Jakoby, Rolf (2005):
Novel integrated coaxial line to cylindrical waveguide directive couplers in pipelines for process monitoring applications.
pp. 4 pp.-, Proc. IEEE MTT-S International Microwave Symposium Digest, [Conference or Workshop Item]