@marcan42 your laser projector can be smaller using this technology (Liquid Lens) http://goo.gl/lYt4Cp
@boulabiar They also use mirrors to fold the beam - that means their scan angle is too narrow to be useful, even if they were fast enough.
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@marcan42 the angle may be improved as it may still work in progress. But I am curious about them cheating with patterned projection... -
@boulabiar they weren't scanning the beam, they were just pointing it to one of several fixed positions that selected a grating pattern.
End of conversation
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