Fig. 1. Optomechanical coupling test system

Fig. 2. Optomechanical sensor resonator system

Fig. 3. Optical characteristics of coexisting self⁃pulse oscillation and optomechanical resonance in the transitional state

Fig. 4. Mechanical resonance characteristics of the transitional state with coexisting self⁃pulsation oscillation and optomechanical resonance

Fig. 5. Comparison of mechanical signals between resonance mode and locked optomechanical resonance mode

Fig. 6. Optomechanical sensing response under strong coupling lock mode of 6 kHz acceleration excitation

Fig. 7. Accelerometer sensor sensitivity under a strong coupling lock state of 6 kHz acceleration