Publications
Kompakt-Zirkulatoren in Dünnschichttechnologie ", Verlag, ISBN: 978-3-89959-575-8 , 2007 P. Krummrich, " Advanced modulation formats for more robust optical transmission systems " , AEU - International Journal [...] d.Borne, A. Schöpflin, E. Gottwald, P. Krummrich, G.-D. Khoe, H. deWaardt, " 26x42.8-Gbit/s DQPSK Transmission with 0.8-bit/s/Hz Spectral Efficiency over 4,500-km SSMF using Optical Phase Conjugation " [...] lithography ", Spectroscopy Europe 10, no. 6, 1998, 8-13 A. Ahland, D. Schulz, and E. Voges, " Modelling and Design of Electroabsorption Modulators on GaInAsP ", Int. J. Electron. Commun. 52, no. 5, 1998 …