The STG-T-M300-0.1C2G-3-F2S & STG-T-M300-0.1C2G-3-F2P1 from Sintec Optronics is a Acousto-Optic Modulator with Rise Time 6 ns, Optical Wavelength 1030 to 1090 nm, RF Power 5 W, Optical Power 0.5 W, Center Frequency 300 MHz. More details for STG-T-M300-0.1C2G-3-F2S & STG-T-M300-0.1C2G-3-F2P1 can be seen below.