Refractive index and Snell's Law for Dipolar-Exchange Spin-Waves in a Confined Planar Structure

Dae-Eun Jeong, Dong-Soo Han, Sangkook Choi +1

We derived the analytical forms of refractive index and Snell law for dipolar-exchange spin waves of reflection and refraction at a magnetically heterogeneous interface in a geomet…