Characterisation, Measurement & Analysis
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Acousto Optic Frequency Shifters (AOFS)

Acousto Optic Frequency Shifters (AOFS)

An Acousto-Optic Frequency Shifter (AOFS) is a device that modifies the frequency of the optical beam via the Doppler effect. The acoustic wave travelling through the device’s crystal causes the frequency of the beam to increase or decrease in proportion to the RF driving frequency.
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  1. IntraAction FCM Series Fibre Pigtailed Acousto-Optic Modulator/Frequency Shifter

    IntraAction FCM Series Fibre Pigtailed Acousto-Optic Modulator/Frequency Shifter

    An acousto-optic device designed to frequency shift a 1300 nm to 1550 nm laser beam by up to 100 MHz.

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  2. IntraAction AGM-A1 Series High Frequency IR Acousto-Optic Modulator/Frequency Shifter

    IntraAction AGM-A1 Series High Frequency IR Acousto-Optic Modulator/Frequency Shifter

    An acousto-optic device designed to modulate, or frequency shift a 1060 nm laser beam. 290 nsec rise time.

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  3. IntraAction ATM-A1 - A2 Series Acousto-Optic Frequency Shifter

    IntraAction ATM-A1 - A2 Series Acousto-Optic Frequency Shifter

    An acousto-optic device designed to frequency shift a 440 nm to 1100 nm laser beam. Wide frequency shifting range.

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