We have optical plate, in which one pair of scanning mirrors (8KHz and 13Hz each) and some optical lenses are mounted. The optical plate is mounted on an isolated stage. My question is, assuming the stage is isolated so well that no vibration is from ground, what kind of vibration (frequency) we should measure on the optical plate? Only 8KHz and 13Hz from scanner? Does it have anything to do with the way of mounting?
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