ROF AOM series fiber laser modulator Space acousto-optic modulator. This product series is a spatial type acousto-optic modulator, and the preparation of acousto-optic crystals, development of driving sources, and coupled packaging have all achieved localization. The customizable wavelength range covers the ultraviolet to mid infrared region, with fast response time, high diffraction efficiency, high extinction ratio, and the ability to achieve any polarization state input. The product adopts a compact and sturdy all metal sealed packaging, which has high reliability and temperature stability. ROF AOM series fiber laser modulator Space acousto-optic modulator. This product series is a spatial type acousto-optic modulator, and the preparation of acousto-optic crystals, development of driving sources, and coupled packaging have all achieved localization.