The 1550nm acousto-optic modulators is one type of AOM for 1550nm IR lasers, diodes lasers or fiber lasers. They can be classified by frequency, such as 200Mhz, 100Mhz, 80Mhz.

These AOMs are used in Q-switched 1550nm Ir fiber laser and pulse picking applications, narrow line width laser measurements, and many other applications related to precision fiber-coupled systems operating in the nanosecond range.

Aerodiode 1550nm Fiber-Coupled AOM has a frequency of 200 MHz, it can be working at 1470nm – 1630nm.

G&H Fiber-Q 1550 nm Hermetic Fiber Coupled AOM has 80 MHz with a rise/fall time of 35 ns and an operating frequency of 80 MHz, with SM pigtails.

BeamQ 1550nm Fiber-coupled Acousto-optic Modulator AOM 80MHz .