System and method for pumping laser sustained plasma with an illumination source having modified pupil power distribution

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United States of America

PATENT NO 11262591
APP PUB NO 20200150445A1
SERIAL NO

16186320

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Abstract

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A system for generating pump illumination for laser sustained plasma (LSP) is disclosed. In embodiments, the system includes an illumination source and a beam shaper. The illumination source can be configured to output illumination having a first pupil power distribution. In embodiments, the beam shaper is configured to receive the illumination having the first pupil power distribution from the illumination source and is further configured to output pump illumination having a second pupil power distribution that is different from the first pupil power distribution.

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Patent Owner(s)

Patent OwnerAddress
KLA CORPORATIONONE TECHNOLOGY DRIVE MILPITAS CA 95035

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bezel, Ilya Mountain View, US 73 532
Derstine, Matthew Los Gatos, US 29 281
Sherbak, Nikolay Moscow, RU 2 1
Stepanov, Andrey Moscow, RU 4 4

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