Endoillumination using decentered fiber launch

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United States of America Patent

PATENT NO 9730576
SERIAL NO

13571074

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Abstract

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An endoilluminator system includes an endoilluminator probe and an illumination source. The endoilluminator probe includes a nano-scale optical fiber and a probe fiber connector, and the illumination source includes a source fiber connector. The illumination source is configured to produce an illumination spot at the source fiber connector having a diameter smaller than a diameter of a fiber core of the nano-scale optical fiber. The probe fiber connector and the source connector are configured when connected to align the illumination spot off-center relative to the nano-scale optical fiber such that the angular distribution of light emitted by the nano-scale optical fiber is increased relative to aligning the illumination spot at a center of the nano-scale optical fiber.

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Patent Owner(s)

Patent OwnerAddress
ALCON INCRUE LOUIS-D'AFFRY 6 FRIBOURG 1701

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Papac, Michael North Tustin, US 28 255
Yadlowsky, Michael J Sunnyvale, US 40 757

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