Fig. 1. Schematic diagram of pump and detection principle

Fig. 2. Experimental setup of SERF comagnetometer

Fig. 3. Response results of square wave input (inset is enlarged image of certain part of main image). (a) Responses to anomalous fields and angular velocity; (b) responses to magnetic field under different bias magnetic fields

Fig. 4. Relationship between response coefficients and bias magnetic field. (a)－(d) Coefficients in K-Rb-²¹Ne system; (e)－(h) coefficients in K-Rb-³He system

Fig. 5. Dependence of response coefficients on electronic spin polarization and relaxation rate at compensation point. (a) Coefficients in K-Rb-²¹Ne system; (b) coefficients in K-Rb-³He system