Vertilas (Germany)

Recent papers from Vertilas (Germany)

1. Neither Human nor Machine Alone: Why the next step in AI needs an ethics core with the last word, and a Receipt that proves it holds2026
2. Studying Empowerment in English, French, and Persian Picture Books in the White Ravens Catalogues from 2015 to 2017Jeunesse Young People Texts Cultures · 2025
3. Multi-Tb/s Transmission Based on DMT-Modulated VCSELs in Metro Networks Assisted by Volterra EqualizationIEEE Access · 2024
4. Experimental demonstration of a metro area network with terabit-capable sliceable bit-rate-variable transceivers using directly modulated VCSELs and coherent detectionJournal of Optical Communications and Networking · 2023
5. Degradation Prediction of Semiconductor Lasers Using Conditional Variational AutoencoderJournal of Lightwave Technology · 2022
6. Co-Packaged Optics With Multimode Fiber Interface Employing 2-D VCSEL MatrixJournal of Lightwave Technology · 2022
7. Exploring presentation attack vulnerability and usability of face recognition systemsIET Biometrics · 2021
8. Programmable VCSEL-based photonic system architecture for future agile Tb/s metro networksJournal of Optical Communications and Networking · 2020
9. Flexible transmitters based on directly modulated VCSELs for next-generation 50G passive optical networksJournal of Optical Communications and Networking · 2020
10. DSP-Free and Real-Time NRZ Transmission of 50 Gb/s Over 15-km SSMF and 64 Gb/s Back-to-Back With a 1.3-μm VCSELJournal of Lightwave Technology · 2018
11. Impact of Chirp in High-Capacity Optical Metro Networks Employing Directly-Modulated VCSELsPhotonics · 2018
12. 26-Gb/s DMT Transmission Using Full C -Band Tunable VCSEL for Converged PONsIEEE Photonics Technology Letters · 2017
13. Experimental Demonstration of 84 Gb/s PAM-4 Over up to 1.6 km SSMF Using a 20-GHz VCSEL at 1525 nmJournal of Lightwave Technology · 2017
14. Dynamics of dual-polarization VCSEL-based optical frequency combs under optical injection lockingOptics Letters · 2016
15. Expansion of VCSEL-Based Optical Frequency Combs in the Sub-THz Span: Comparison of Non-Linear TechniquesJournal of Lightwave Technology · 2016
16. Flip-chip integration of tilted VCSELs onto a silicon photonic integrated circuitOptics Express · 2016
17. Far-field, linewidth and thermal characteristics of a high-speed 1550-nm MEMS tunable VCSELOptics Express · 2016
18. Error-Free 56 Gb/s NRZ Modulation of a 1530-nm VCSEL LinkJournal of Lightwave Technology · 2016
19. 1.55-μm Long-Wavelength VCSEL-Based Optical Interconnects for Short-Reach NetworksJournal of Lightwave Technology · 2015
20. Understanding VCSEL-Based Gain Switching Optical Frequency Combs: Experimental Study of Polarization DynamicsJournal of Lightwave Technology · 2015