CPC G02B 27/0172 (2013.01) [G02B 6/0023 (2013.01); G02B 6/0068 (2013.01); G02B 26/101 (2013.01); G03B 21/2033 (2013.01); G02B 2027/0118 (2013.01); G02B 2027/0178 (2013.01)] | 20 Claims |
1. A system comprising:
a waveguide in a lens of a wearable heads-up display, the waveguide comprising an incoupler, wherein the incoupler is an optical grating structure on or within the waveguide;
a laser projector comprising a plurality of laser diodes mounted to a substrate, the laser projector being configured to provide a plurality of laser light beams to the incoupler of the waveguide; and
at least one alignment component configured to align the plurality of laser light beams tangent with an edge of the incoupler.
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