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DEVICE FOR OPTICAL IMAGING, TRACKING, AND POSITION MEASUREMENT WITH A SCANNING MEMS MIRROR

  • US 20120168605A1
  • Filed: 01/20/2012
  • Published: 07/05/2012
  • Est. Priority Date: 08/08/2008
  • Status: Active Grant
First Claim
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1. An optical tracking system, comprising:

  • at least one scanning detector having a scanning mirror and one or more fixed photo-detectors located near the scanning mirror,wherein the scanning mirror is configured to deflect a light beam from a source towards a retroreflective target and the photodetectors are configured to collect a portion of the light beam that is retroreflected from the target.

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