Radiation Hard Silicon Photonics Mach-Zehnder Modulator for HEP applications: all-Synopsys SentaurusTM Pre-Irradiation Simulation

Silicon Photonics may well provide the opportunity for new levels of integration between detectors and their readout electronics. This technology is thus being evaluated at CERN in order to assess its suitability for use in particle physics experiments. In order to check the agreement with measurements and the validity of previous device simulations, a pure Synopsys SentaurusTM simulation of an un-irradiated Mach-Zehnder silicon modulator has been carried out during the Summer Student project. Index Terms—Silicon Photonics, Mach-Zehnder modulator, electro-optic simulation, Synopsys SentaurusTM, electro-optic measurement, HEP.