Apparatus for materials processing

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United States of America Patent

PATENT NO 11691216
SERIAL NO

16445194

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Abstract

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A method includes depositing a plurality of dopant particles within a predetermined region of a transparent material. The method also includes focusing a laser beam along an optical axis to a focal region that overlaps with at least a portion of the predetermined region. The focal region can irradiate at least a first dopant particle of the plurality of dopant particles. The method further includes adjusting a parameter of the laser beam to generate a plasma configured to form an inclusion within the transparent material. The method additionally includes scanning the focal region along a path within the transparent material to elongate the inclusion generally along the path.

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Patent Owner(s)

Patent OwnerAddress
ANKURA TRUST COMPANY LLC140 SHERMAN STREET 4TH FLOOR FAIRFIELD CT 06824

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bhawalkar, Jayant Auburndale, US 27 26
Dresser, Charles Holland Wayland, US 33 22
Ting, Joseph Acton, US 50 2175

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