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Laser interferometer LIM Mk. III

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I'm working on the third stage of the laser interferometer (LIM). It will be completely enclosed in an aluminum cast casing to protect it against radio interference and light contamination. It is going to have an adjustable modulation input and the a loop feature to feed back the interference noise into the modulation input in order to provide more entropy. Also a hardware noise gating will be implemented to reduce the need for huge post processing.


It will be powered by a 12 VDC wall adapter and includes EMI filters against power hum.


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