Infra-red detector and method of making and using same

A low-cost infra-red detector is disclosed including a method of making and using the same. The detector employs a substrate, a filtering layer, a converting layer, and a diverter to be responsive to wavelengths up to about 1600 nm. The detector is useful for a variety of applications including spec...

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Bibliographische Detailangaben
Hauptverfasser: CRAIG RICHARD A, GRIFFIN JEFFREY W
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A low-cost infra-red detector is disclosed including a method of making and using the same. The detector employs a substrate, a filtering layer, a converting layer, and a diverter to be responsive to wavelengths up to about 1600 nm. The detector is useful for a variety of applications including spectroscopy, imaging, and defect detection.