Photodetector with buried airgap reflectors

The present disclosure relates to semiconductor structures and, more particularly, to photodetectors with buried airgap mirror reflectors. The structure includes a photodetector and at least one airgap in a substrate under the photodetector.

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Bibliographische Detailangaben
Hauptverfasser: Jain, Vibhor, Joseph, Alvin J, Adusumilli, Siva P, Shank, Steven M
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:The present disclosure relates to semiconductor structures and, more particularly, to photodetectors with buried airgap mirror reflectors. The structure includes a photodetector and at least one airgap in a substrate under the photodetector.