14 research outputs found

    Patterning of photonic quasi-crystals on GaN LEDs

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    The fabrication of 2-dimensional (2D) photonic quasi crystals (PQCs) on gallium nitride (GaN) light emitting diodes (LEDs) is described. Fabrication was achieved using electron beam lithography (EBL) and, separately, by nano-imprint lithography (NIL)
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