Planar quantum well photodetector using ion implant isolation

Planar quantum well photodetector using ion implant isolation

Using ion implant isolation, applicant has demonstrated a substantially planar quantum well photodetector free of exposed mesa side walls and having performance characteristics comparable with conventional mesa QWIPs. The planar photodetector presents a topography well suited for integration with ot...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: PEI, SHING-SHEM, HUI, SANGHEE PARK
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:Using ion implant isolation, applicant has demonstrated a substantially planar quantum well photodetector free of exposed mesa side walls and having performance characteristics comparable with conventional mesa QWIPs. The planar photodetector presents a topography well suited for integration with other electronic components and the planar structure can be scaled to diameters much smaller than are typically useful in the conventional bonded devices.