Optical fiber center and field of view detection

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United States of America Patent

PATENT NO 11543289
SERIAL NO

17901576

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Abstract

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A method for locating a center of a field of view of an optical element using a system having a surface disposed at a first illumination, an image receiver, a blocker disposed at a second illumination, the method including disposing the blocker at, at least one location in the field of view upon the surface in a first direction when the brightness of an image within the field of view of the optical element is disposed at a brightness and recording a first location of the blocker; repeating the disposing step in a second direction and at the brightness, wherein the second direction is opposite the first direction and each of the first direction and the second direction is parallel to the surface; and averaging the first location and the second location to yield the center of the field of view of the optical element in the first direction.

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Patent Owner(s)

Patent OwnerAddress
MLOPTIC CORPREDMOND WA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hack, Daniel Seattle, US 2 5
Wu, Pengfei Bellevue, US 113 362
Zhou, Wei Sammamish, US 770 4458

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