A 128 GS/s 2x Time-Interleaved Track and Hold Amplifier in 130nm SiGe BiCMOS
M. Weizel, H.G. Malavalli Nagaraju, J.C. Scheytt, in: 2025 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium (BCICTS), IEEE, 2025.

High Voltage (5Vpp) Driver Monolithically Integrated with Thermally Tunable Optical Ring Resonators in a Silicon Photonics Technology
M. Weizel, S. Gudyriev, A. Zazzi, J. Müller, T. Schwabe, J. Witzens, J.C. Scheytt, in: 2025 32nd IEEE International Conference on Electronics, Circuits and Systems (ICECS), IEEE, 2025.

Photonically Assisted Sampling Circuits
M. Weizel, J.C. Scheytt, Photonically Assisted Sampling Circuits, Zenodo, Workshop GeMiC 2024 Duisburg, 2024.

Noise Processes and Nonlinear Mechanisms in Optoelectronic Phase-Locked Loop Using a Balanced Optical Microwave Phase Detector
M. Bahmanian, J.C. Scheytt, IEEE Transactions on Microwave Theory and Techniques 70 (2022) 4422–4435.

Optically clocked switched-emitter-follower THA in a photonic SiGe BiCMOS technology
M. Weizel, J.C. Scheytt, F.X. Kärtner, J. Witzens, Optics Express (2021).

Photonic Analog-to-Digital-Converters – Comparison of a MZM-Sampler with an Optoelectronic Switched-Emitter-Follower Sampler
M. Weizel, F.X. Kaertner, J. Witzens, J.C. Scheytt, in: Photonic Networks; 21th ITG-Symposium, VDE, 2020, pp. 1–6.