Publicaties
Stratification in Approximation Fixpoint Theory and Its Application to Active Integrity Constraints Vrije Universiteit Brussel
Transverse Mode Mixing in a Coupled-Cavity VCSEL Vrije Universiteit Brussel
Coupled-cavity VCSELs typically support two fundamental longitudinal modes. Their wavelengths as a function of the difference of the optical lengths of the two cavities display avoided wavelength crossing (or anticrosing). In this article, we numerically solve the set of Maxwell equations for a coupled-cavity VCSEL. We show that when brought closer spectrally higher transverse-order modes of different orders display not only wavelength crossing ...
Modeling and Optimization of Plasmonic Detectors for Beyond-CMOS Plasmonic Majority Logic Gates KU Leuven
In this work, we report the modeling and design of a high-speed Ge-based plasmonic detector coupled with a Metal-Insulator-Metal (MIM) plasmonic majority gate. The detector is designed to distinguish between multiple output levels of the integrated majority gate. Through numerical analyses we predict the proposed plasmonic detector has an intrinsic bandwidth beyond 220 GHz at an applied bias of only 100 mV . An asymmetric ...