Integration Acousto-optic modulator Small size, high extinction ratio, low insertion loss ^ Traditional AOMs consist of separate drivers and devices, with large overall size and high power consumption. They are also difficult to meet the requirements of small size and low power consumption for AOMs in miniaturization and integration of fiber lasers, laser wind radars and other fields. Integrated AOMs integrate the AOM and driver into one package, which perfectly solves the problem of large size and high power consumption. ^ The integrated acousto-optic modulator has the advantages of small size, high extinction ratio and low insertion loss. The use of this small and low-power integrated acousto-optic modulator has a great role in reducing the size and power consumption of systems. • Applications: Fiber Lasers^ Fiber Optic Sensings LiDAR^ Cold Atoms^ scientific research, etc.