Dual technology optical profilometer

The device comprises a light source (LED), beam splitters, illumination pattern generating mechanism and interchangeable microscope lenses that are lenses that may be used to obtain confocal images and lenses that may be used to obtain interferometric images. The generating mechanism can generate a...

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Bibliographic Details
Main Authors LAGUARTA BERTRAN FERRAN, CADEVALL ARTIGUES CRISTINA, ARTIGAS PURSALS ROGER
Format Patent
LanguageEnglish
Published 22.12.2009
Subjects
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
MEASURING ANGLES
MEASURING AREAS
MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS
MEDICAL OR VETERINARY SCIENCE
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
SURGERY
TESTING
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Summary:The device comprises a light source (LED), beam splitters, illumination pattern generating mechanism and interchangeable microscope lenses that are lenses that may be used to obtain confocal images and lenses that may be used to obtain interferometric images. The generating mechanism can generate a sequence of illumination patterns to obtain confocal images, or total opening of all the illumination pixels to obtain interferometric images.
Bibliography:Application Number: US20050587090