Sb<sub>2</sub>Se<sub>3</sub>-based reconfigurable 4x4 Benes switch matrix
A reconfigurable 4x4 Benes switch matrix is demonstrated using the low loss phase change material Sb<inf xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</inf>Se<inf xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">3</inf> as the phase shifter in the MZIs. The phase shifter is based on a 6 µm-long Sb<inf xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</inf>Se<inf xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">3</inf>/Silicon waveguide activated by optical pumping.
Authors
- Pablo Sanchis (ORCID: https://orcid.org/0000-0003-2984-4218)
- Iñigo Lopez-Mulet (ORCID: https://orcid.org/0009-0006-9401-819X)
- Jorge O. Parra (ORCID: https://orcid.org/0000-0003-4610-3411)
Publication Details
- Published
- 2025-04-14
- DOI
- https://doi.org/10.1109/siphotonics64386.2025.10984976
- Primary Topic
- Phase-change materials and chalcogenides
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Generalitat Valenciana