Small size, high extinction ratio, low insertion loss, highly integrated (j For special applications in the field of fiber optic sensing, we have specially customized and developed this two-in-one fiber-coupled acousto-optic modulator. One acousto-optic driving power supply drives two fiber-coupled acousto-optic modulators at the same time, which not only meets the high demand for extinction ratio, but also integrates the modulator and driving power supply into an integrated package for easy system integration. ^ The two-in-one fiber-coupled acousto-optic modulator has a very high extinction ratio and combines the advantages of high integration and small size, which perfectly meets the supporting needs of related application fields. • Applications: Fiber Lasers ^ Fiber Optic Sensor LiDAR Cold Atoms ^ scientific research, etc. Rise/Fall Time ns/mm Mini fiber- coupler AOM High-quality construction, high temperature resistant, low power consumption, high extinction ratio <j Compared with common AOMs, mini fiber-coupled AOMs have smaller and more compact structures, stronger materials, and strong temperature resistance. The structure is mini and compact, which greatly meets the needs of users in small spaces. This AOM uses more solid materials to improve the device’s resistance to shock and vibration. Strong temperature resistance can ensure that the system can still work stably in high temperature environments. • Applications: Fiber Lasers ^ Fiber Optic Sensor LiDAR Cold Atoms ^ scientific research, etc.