Dieses Bild zeigt Christopher Grötsch

Herr M.Sc.

Christopher Grötsch

Wissenschaftlicher Mitarbeiter
Institut für Robuste Leistungshalbleitersysteme

Kontakt

+49 711 685 - 68982

Pfaffenwaldring 32, Interimsgeb. 1
70569 Stuttgart
Deutschland

Fachgebiet

  • 2.5 D and 3 D - Electromagnetic Field Simulations
  • Full Large Signal Analysis of Non-Linear Circuits
  • Design of Frequency Converters and Mulitpliers from 30 – 300 GHz for High Data Rate Communication and High Resolution Radar Applications

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FF_Chip FernfeldLinse

 
  1. C. M. Grötsch, S. Wagner, und I. Kallfass, „An Active Gate-Pumped Transconductance Upconverter for Terahertz Frequencies“, in 2019 12th German Microwave Conference (GeMiC), 2019, S. 236–239. doi: 10.23919/GEMIC.2019.8698132.
  2. L. Manoliu, C. Grötsch, und I. Kallfass, „Design and Optimization of Mixers Using Load-Pull Analysis of Higher Order Intermodulation Products“, in 2019 12th German Microwave Conference (GeMiC), 2019, S. 135–138. doi: 10.23919/GEMIC.2019.8698173.
  3. I. Dan, C. M. Grötsch, S. Shiba, und I. Kallfass, „Considerations on Local Oscillator Isolation in a Terahertz Wireless Link Used for Future Communication Systems“, in 2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2018, S. 1–2. doi: 10.1109/IRMMW-THz.2018.8510497.
  4. C. M. Grötsch, H. Mabler, A. Leuther, und I. Kallfass, „An Active Multiplier-by-Six S-MMIC for 500 GHz“, in 2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2018, S. 1–2. doi: 10.1109/IRMMW-THz.2018.8510122.
  5. M. Arndt u. a., „Optimization of the Microwave Properties of the Kinetic-Inductance Bolometer (KIBO)“, IEEE Transactions on Applied Superconductivity, Bd. 27, Nr. 4, Art. Nr. 4, 2017, doi: 10.1109/TASC.2017.2653098.
  6. C. Grötsch, A. Tessmann, S. Wagner, und I. Kallfass, „On-chip post-production tuning of I/Q frequency converters using adjustable coupler terminations“, in 2017 12th European Microwave Integrated Circuits Conference (EuMIC), 2017, S. 273–276. doi: 10.23919/EuMIC.2017.8230712.
  7. S. M. Dilek, P. Harati, C. Groetsch, und I. Kallfass, „Performance analysis of E-band transceivers based on IQ Up-converter impairments using a circuit-to system-level approach“, in 2017 IEEE International Conference on Microwaves, Antennas, Communications and Electronic Systems (COMCAS), 2017, S. 1–5. doi: 10.1109/COMCAS.2017.8244802.
  8. I. Dan, C. M. Grötsch, S. Shiba, und I. Kallfass, „Investigation of local oscillator isolation in a 300 GHz wireless link“, in 2017 IEEE International Conference on Microwaves, Antennas, Communications and Electronic Systems (COMCAS), 2017, S. 1–5. doi: 10.1109/COMCAS.2017.8244765.
  9. C. Grötsch, A. Tessmann, A. Leuther, und I. Kallfass, „Ultra-wideband quadrature receiver-MMIC for 240 GHz high data rate communication“, in 2017 42nd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2017, S. 1–2. doi: 10.1109/IRMMW-THz.2017.8066868.
  10. S. Wuensch, R. Prinz, C. Groetsch, und M. Siegel, „Optimized Microwave LEKID Arrays for High-Resolution Applications“, IEEE Transactions on Applied Superconductivity, Bd. 23, Nr. 3, Art. Nr. 3, 2013, doi: 10.1109/TASC.2013.2251056.

Microwave Analog Frontend Design (MAFD)

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