Compact integrated mode-size converter using a broadband ultralow-loss parabolic-mirror collimator.
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DOI: 10.1364/ol.478446
Abstract: In this Letter, we propose and demonstrate an integrated mode-size converter (MSC) with a compact footprint, low losses, and a broad bandwidth. By exploiting a parabolic mirror, the divergent light from a narrow waveguide (450 nm)… read more here.
Keywords: size converter; integrated mode; mode size; parabolic mirror ... See more keywords