Confining features for mode shaping of lasers and coupling with silicon photonic components

A laser structure, including: a dielectric matrix formed of a first material; a laser source formed within the dielectric matrix and formed of a semiconductor material; and a plurality of side confining features formed within the dielectric matrix and extending parallel to and along a length of the...

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Bibliographische Detailangaben
Hauptverfasser: Giewont, Kenneth J, Augur, Roderick A, Nummy, Karen A, Bian, Yusheng, Rakowski, Michal
Format: Patent
Sprache:eng
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Zusammenfassung:A laser structure, including: a dielectric matrix formed of a first material; a laser source formed within the dielectric matrix and formed of a semiconductor material; and a plurality of side confining features formed within the dielectric matrix and extending parallel to and along a length of the laser source. The plurality of side confining features are formed of the semiconductor material.