Alignment and readout of optical chips

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11982851
APP PUB NO 20220299718A1
SERIAL NO

17616725

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Abstract

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In a method or system for interrogating an optical chip (50), the optical chip (50) is illuminated with input light (30) and a spatially resolved image (50i) of the output light (31,32) is measured from the optical chip (50). The output light (31,32) is imaged together with a reflection of the input light (30). For example, this can be used to establish, improve, or maintain alignment of the input light (30) on a sensor input port (51) of the optical chip (50). The same detector (17) measures the spatially resolved image and a spectral response of the optical chip (50).

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Patent Owner(s)

  • DELTA DIAGNOSTICS B.V.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
De, Boer Bart Michiel Rotterdam, NL 36 344
Harmsma, Peter Johan Vleuten, NL 12 19

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