The I-M080-2C10G-4-AM3 from G&H is an Acousto-Optic Modulator (AOM) that operates at a wavelength of 1030 nm - 1064 nm. It has a quartz crystal medium with a center frequency of 80 MHz and diffraction efficiency of over 85%. This AOM operates in compressional acoustic mode and has a linear, vertical to base optical polarisation with an active aperture of 2 mm. It has a rise time of 113 ns/mm and separation angle of 14.9 mrad.
The I-M080-2C10G-4-AM3 has a damage threshold above 1 GW/cm2 and an AR coating reflectivity of up to 0.3 % per surface. This AOM requires a maximum RF power of 15 W and is conduction-cooled. It is available in a compact, modular housing (AM3) design that measures 42 mm x 35 mm and is ideal for pulse picking and laser intensity control applications.