SKU: AOMF
This AOMF series of fiberoptic acoustic modulators is optimized for fast rise/fall time of approximately 10ns with a 200MHz resonance frequency, providing a solution for fast amplitude modulation of laser light transmitting through a fiber with a convenient 0-5V control signal. We offer unique features such as low insertion loss, high optical power handling up to 50W, high on/off ratio >60dB, high polarization extinction >30dB, wide wavelength selection from 350 to 2400nm, and compatibility with all fiber types, as well as competitive cost. The device is normally opaque and becomes transparent when the acoustic brag diffraction condition is met. It intrinsically produces a positive wavelength frequency shift, although a negative shift can be specially ordered. These modulators are often used in sensor, fiber laser systems, and as a pulsed picker for short pulse, high repetition rate fiber lasers.
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