High efficiency reflectometry illuminator and collector system

High efficiency reflectometry illuminator and collector system

A reflector for improving the signal of spectrometer, is a truncated cone having a reflective inner surface and a conical axis, the truncated cone open at a larger axial end thereof, open at a smaller axial end thereof, and having an opening in the cone surface. The reflector retums scattered light...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZACHIDNY, CHRIS, CELENTANO, MIKE
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
COLORIMETRY
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT
MEASURING
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
RADIATION PYROMETRY
TESTING
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Beschreibung
Zusammenfassung:A reflector for improving the signal of spectrometer, is a truncated cone having a reflective inner surface and a conical axis, the truncated cone open at a larger axial end thereof, open at a smaller axial end thereof, and having an opening in the cone surface. The reflector retums scattered light back to the surface of a sample, and therefore enhances the amount of collect light.