Spin wave focusing and reconfigurable routing in a magnetic nanodot array

Key Points

• Reconfigurable routing of spin waves enhances performance in waveguides, improving efficiency.
• Observed focusing effects were measured with nanodots, demonstrating a significant potential for practical applications.
• Analysis using magnetic nanodots for spin wave manipulation showcases innovative techniques in the field.
• Highlights the need for further exploration of magnetic nanodots to enable broader technological advancements.