Laser beam combination system

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United States of America Patent

PATENT NO 9917423
SERIAL NO

15169815

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Abstract

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Provided herein is a laser beam combination system. The laser beam combination system includes a laser emitter array including a plurality of laser emitters arranged therein, a first combination lens, through which a plurality of laser beams emitted from the laser emitters are concentrated in a first axis direction, so that the plurality of laser beams are converted to each have an oval cross-section having a long axis that is parallel to a second axis, and a second combination lens disposed at a focal point of the first combination lens to combine the plurality of laser beams converted by the first combination lens at a predetermined target.

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Patent Owner(s)

Patent OwnerAddress
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEDAEJEON

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Song, Jung Ho Daejeon, KR 21 160

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