Enhanced optical gain of c-plane InGaN laser diodes via a strain relaxed template with reduced threading dislocation density
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In this work, we demonstrate a method to reduce the threading dislocation density (TDD) of the previously reported strain relaxed template (SRT) on c-plane. Through the processes of nano-patterning/etching and epitaxial lateral overgrowth (ELO) of GaN, the TDD... ...
