Learn how to transmit sound waves over light. In this video, Liquid Instruments engineer Le Wang, Ph.D., sends an audio signal to Moku:Pro and intensity-modulates an optical interference beat note. Then, she uses the FPGA-based Moku Lock-in Amplifier to decode and recover the sound before sending it to a loudspeaker to play music.
In this demo, Le covers:
The optical setup involved
Observing signals on the Moku Oscilloscope
Audio signal extraction using the Moku Lock-in Amplifier
Find out how the Moku Lock-in Amplifier can accelerate your research:
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Discover the flexibility and performance of the Moku Oscilloscope:
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For an interactive demonstration, speak to an applications engineer:
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