[paper] Compact Model of All-Optical-Switching Magnetic Elements

J. Pelloux-Prayer¹ and F. Moradi¹

Compact Model of All-Optical-Switching Magnetic Elements

IEEE TED, vol. 67, no. 7, pp. 2960-2965, July 2020

DOI: 10.1109/TED.2020.2991330.

¹Department of Engineering, Aarhus University, 8200 Aarhus, Denmark

Abstract: We present, for the first time, a Verilog-A compact model for an all-optically switchable magnetic tunnel junction (MTJ) using results of all-optical-switching (AOS) simulations. Our model is compatible with electronics and photonics design automation tools, and was tested using Cadence Specter and Virtuoso. This compact model can be used to design circuits and systems combining MTJs, photonic circuits, and electronic circuits giving the possibility to researchers working within this field to develop novel circuits and systems.

Fig: Equivalent circuit of the AOS model with LLGS module and LUT module.

Aknowledgement: This work was supported by the European Union’s Horizon 2020 Research and Innovation Programme under Grant 713481.