The 1064nm Free Space AOM from BeamQ Lasers is a Acousto-Optic Modulator with Operating Temperature -20 to 60 Degree C, Storage Temperature -30 to 70 Degree C, Diffraction Efficiency 0.85, Optical Wavelength 1060 nm, RF Power 2 W. More details for 1064nm Free Space AOM can be seen below.