The AOMO 3110-120 from G&H is a Acousto-Optic Modulator with Modulation Bandwidth 20 to 28 MHz/ 10 to 24 MHz/ 5 to 15.8 MHz/ 1 to 6.3 MHz, Rise Time 25 to 86 ns, Optical Wavelength 442 to 633 nm, RF Power 0.29 to 0.65 W, Center Frequency 110 MHz. More details for AOMO 3110-120 can be seen below.