Fluorescence imaging module

A fluorescence imaging module includes an image sensor and a lens disposed between a fluorescence sample and the image sensor to focus a fluorescence image of the fluorescence sample onto the image sensor. The fluorescence sample is to be positioned an object distance away from the lens. The lens is...

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Bibliographic Details
Main Authors LEI, JUN-ZHAO, JUTAMULIA, SUGANDA, GADJALI, HASAN
Format Patent
LanguageChinese
English
Published 01.08.2014
Subjects
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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Summary:A fluorescence imaging module includes an image sensor and a lens disposed between a fluorescence sample and the image sensor to focus a fluorescence image of the fluorescence sample onto the image sensor. The fluorescence sample is to be positioned an object distance away from the lens. The lens is positioned an image distance away from the image sensor. The image distance is greater than the object distance. An illuminating device is disposed between the fluorescence sample and the lens. The illuminating device includes a light source and an optical element. The light source is adapted to emit light in a first direction towards the optical element. The optical element is optically coupled to receive the light and redirect the light in a second direction towards the fluorescence sample to illuminate the fluorescence sample.
Bibliography:Application Number: TW20130135411