CPC H01S 5/2206 (2013.01) [H01S 5/021 (2013.01); H01S 5/028 (2013.01)] | 20 Claims |
1. An optical apparatus comprising:
a semiconductor substrate comprising silicon; and
a slab-coupled optical waveguide (SCOW) emitter disposed on the semiconductor substrate, the SCOW emitter comprising an optical waveguide, the optical waveguide comprising:
a first region doped with a first conductivity type;
a second region doped with a different, second conductivity type; and
an optically active region disposed between the first region and the second region, the optically active region comprising a plurality of quantum dots.
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