No-polish optical element attachment for optical fiber ferrule

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United States of America Patent

PATENT NO 9645328
SERIAL NO

14526774

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Abstract

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Systems and method for attaching optical elements to a multi-fiber ferrule. The method may include the steps of acquiring a ferrule having a plurality of holes and an output side; providing an optical element having a flat surface such that an orientation of the flat surface of the optical element is facing the output side of the ferrule within a predetermined tolerance; applying an adhesive to the flat surface of the optical element or the output side of the ferrule, the adhesive selected to match the refractive index of the optical element; moving at least one of the optical element and the ferrule with a controlled velocity and acceleration such that the flat surface of the optical element pushes against all of the protruding fibers; and curing the applied adhesive to attach the optical element to the ferrule.

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Patent Owner(s)

Patent OwnerAddress
RUSNANO JOINT STOCK COMPANYOFFICE 708 1 PROSPECT 60-LETIYA OKTYABRYA 10A MOSCOW 117036

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cabessa, Moti Netanya, IL 8 24
Chayun, Idan Ramat Gan, IL 5 12

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