Silicon photonics is emerging as a key technology for developing radiation-tolerant optical transceivers. In this work, we present the electro-optical characterization of two radiation-hardened shallow-etched Mach–Zehnder modulators with different doping configurations when exposed to 1.2 Grad(SiO2) total ionizing dose. The trade-offs between radiation hardness and nominal performance metrics are highlighted to provide insights for optimizing SiPh devices for high-energy physics applications.

Testing silicon photonic Mach–Zehnder modulators versus total ionizing dose / Cammarata, S., Mattiazzo, S., Pantano, D., Palla, F., Velha, P., Pintus, P., Saponara, S., Di Pasquale, F., Oton, C.J., Faralli, S.. - In: NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH. SECTION A, ACCELERATORS, SPECTROMETERS, DETECTORS AND ASSOCIATED EQUIPMENT. - ISSN 0168-9002. - 1066:(2024). [10.1016/j.nima.2024.169645]

Testing silicon photonic Mach–Zehnder modulators versus total ionizing dose

Velha, Philippe;
2024-01-01

Abstract

Silicon photonics is emerging as a key technology for developing radiation-tolerant optical transceivers. In this work, we present the electro-optical characterization of two radiation-hardened shallow-etched Mach–Zehnder modulators with different doping configurations when exposed to 1.2 Grad(SiO2) total ionizing dose. The trade-offs between radiation hardness and nominal performance metrics are highlighted to provide insights for optimizing SiPh devices for high-energy physics applications.
2024
Cammarata, Simone; Mattiazzo, Serena; Pantano, Devis; Palla, Fabrizio; Velha, Philippe; Pintus, Paolo; Saponara, Sergio; Di Pasquale, Fabrizio; Oton, ...espandi
Testing silicon photonic Mach–Zehnder modulators versus total ionizing dose / Cammarata, S., Mattiazzo, S., Pantano, D., Palla, F., Velha, P., Pintus, P., Saponara, S., Di Pasquale, F., Oton, C.J., Faralli, S.. - In: NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH. SECTION A, ACCELERATORS, SPECTROMETERS, DETECTORS AND ASSOCIATED EQUIPMENT. - ISSN 0168-9002. - 1066:(2024). [10.1016/j.nima.2024.169645]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11572/442711
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