The STG-T-M200-0.1C2J-3-F2S from Sintec Optronics is a Acousto-Optic Modulator with Rise Time 10 ns, Optical Wavelength 1530 to 1565 nm, RF Power 2.5 W, Optical Power 1 W, Center Frequency 200 MHz. More details for STG-T-M200-0.1C2J-3-F2S can be seen below.