CPC G02F 1/295 (2013.01) [G02F 2201/302 (2013.01); G02F 2203/24 (2013.01)] | 14 Claims |
1. An apparatus comprising:
a cladding layer comprising a central axis; and
a plurality of waveguides disposed within the cladding layer and configured to receive a light from a light source, the plurality of waveguides comprising electrical contacts arranged to receive an electrical signal, wherein the electrical signal adjusts refractive indices of the plurality of waveguides such that the plurality of waveguides redirect a mode of the light towards the central axis.
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