OCDMA Code Utilization Increase: Capacity and Spectral Efficiency Enrichment. - Mohammad Massoud Karbassian; Franko Küppers (GLOBECOM, 2010)

Simulation and optimization of 100 Gbit/s single channel modulation formats. - Hacene Chaouch; Franko Küppers; Sascha Vorbeck; Malte Schneiders; Werner Weiershausen (ICT, 2010)

Budget Extension Schemes for Nx10 Gbit/s DPSK-based TDM/WDM PON. - A. Emsia; Quang Trung Le; Tuomo von Lerber; D. Briggmann; Franko Küppers (DCNET/ICE-B/OPTICS, 2012)

Enhancing spectral efficiency and capacity in synchronous OCDMA by transposed-MPC. - Mohammad Massoud Karbassian; Franko Küppers (Opt. Switch. Netw., 2012)

Up to 12-Gbps transmission over 6.3-km SMF using a directly modulated bulk micromachined MEMS tunable VCSEL. - Karolina Zogal; Sujoy Paul; Christian Gierl; Peter Meissner; Franko Küppers (ECOC, 2015)

Generation of UWB pulses utilizing directly modulated tunable MEMS-VCSEL. - Christian Gierl; Quang Trung Le; Christian Damm; Franko Küppers (WiSNet, 2015)

Amplitude noise suppression and orthogonal multiplexing using injection-locked single-mode VCSEL. - Vladimir S. Lyubopytov; Tuomo von Lerber; Matti Lassas; Mohammadreza Malekizandi; Arkadi Chipouline; Franko Küppers (OFC, 2017)

Full C-band tunable MEMS-VCSEL for next generation G.metro mobile front- and backhauling. - Christoph Wagner; Jim Zou; Markus Ortsiefer; Christoph Greus; Christian Neumeyr; Klaus Grobe; Michael Eiselt; Sujoy Paul; Julijan Cesar; Franko Küppers; Juan Jose Vegas Olmos; Idelfonso Tafur Monroy (OFC, 2017)

Optical computing by injection-locked lasers. - Tuomo von Lerber; Matti Lassas; Quang Trung Le; Vladimir Lyubopytov; Arkadi Chipouline; Klaus Hofmann; Franko Küppers (CoRR, 2017)

Reliable GaN-Based THz Gunn Diodes With Side-Contact and Field-Plate Technologies. - Ahid S. Hajo; Oktay Yilmazoglu; Armin Dadgar; Franko Küppers; Thomas Kusserow (IEEE Access, 2020)

Analysis of a Dynamical System Modeling Lasers and Applications for Optical Neural Networks. - Lauri Ylinen; Tuomo von Lerber; Franko Küppers; Matti Lassas (SIAM J. Appl. Dyn. Syst., 2022)