Fig. 4From: Coin Paradox Spin–Orbit Interaction Enhances Magneto-Optical Effect and Its Application in On-Chip Integrated Optical IsolatorLine graph of the \(\Delta \lambda /\lambda\) ratio varying with \(\varepsilon_{xy}\) for different modes. The insets are the partially enlarged view of data points when \(\varepsilon_{xy} = 0.2\) and \(\varepsilon_{xy} = 0.3\)Back to article page