Low loss GaN waveguides at the visible spectral wavelengths for integrated photonics applications.
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DOI: 10.1364/oe.25.031758
Abstract: We perform comprehensive studies on the fundamental loss mechanisms in III-nitride waveguides in the visible spectral region. Theoretical analysis shows that free carrier loss dominates for GaN under low photon power injection. When optical power… read more here.
Keywords: visible spectral; gan waveguides; integrated photonics; photonics ... See more keywords