Efficient low-storage Runge-Kutta schemes with optimized stability regions. - Jens Niegemann; Richard Diehl; Kurt Busch (J. Comput. Phys., 2012)

High-speed plasmonic Mach-Zehnder modulator in a waveguide. - Christian Haffner 001; Wolfgang Heni; Yuriy Fedoryshyn; Delwin L. Elder; Argishti Melikyan; Benedikt Baeuerle; Jens Niegemann; Alexandros Emboras; Arne Josten; F. Ducry; Manfred Kohl; Larry R. Dalton; et al. (ECOC, 2014)

Plasmonic devices for communications. - Juerg Leuthold; Christian Haffner 001; Wolfgang Heni; Claudia Hoessbacher; Jens Niegemann; Yuriy Fedoryshyn; Alexandros Emboras; Christian Hafner 001; Argishti Melikyan; Manfred Kohl; Delwin L. Elder; Larry R. Dalton; et al. (ICTON, 2015)

Plasmonic Mach-Zehnder modulator with >70 GHz electrical bandwidth demonstrating 90 Gbit/s 4-ASK. - Wolfgang Heni; Argishti Melikyan; Christian Haffner 001; Yuriy Fedoryshyn; Benedikt Baeuerle; Arne Josten; Jens Niegemann; David Hillerkuss; Manfred Kohl; Delwin L. Elder; Larry R. Dalton; Christian Hafner 001; et al. (OFC, 2015)

Efficient multiple time-stepping algorithms of higher order. - Abdullah Demirel; Jens Niegemann; Kurt Busch; Marlis Hochbruck (J. Comput. Phys., 2015)