Fig. 7: Performance of the nonreciprocal hybrid CCPS/Si- MRR device.

a Measured nonreciprocal phase shift (Δβ) across a range of wavelengths. b Comparative analysis of research on magneto-optic (MO) materials integrated into ring resonators near the C-Band, focusing on isolation ratio, insertion loss, and MO material integration length, in this study, a maximum magnetic field of 55 mT was applied. Note that the hollow star represents a ring resonator, while the filled star denotes an MZI structure