Optical system capable of improving spatial resolution of hyperspectral imaging and optical alignment method using the same

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United States of America Patent

PATENT NO 11698300
APP PUB NO 20220252451A1
SERIAL NO

17546627

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Abstract

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Provided are an optical system capable of improving the spatial resolution of hyperspectral imaging and an optical alignment method using the same. The optical system includes a digital micromirror device (DMD) having a rectangular shape, a first cylindrical lens curved to focus and form an image on an axis corresponding to a shorter side of the DMD, and a second cylindrical lens curved in the same axial direction as the axis to collimate light reflected from the DMD.

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Patent Owner(s)

Patent OwnerAddress
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE218 GAJEONG-RO YUSEONG-GU DAEJEON 34129

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Heo, Young Soon Gwangju, KR 36 123
Kang, Hyun Seo Gwangju, KR 66 341
Kim, Hyun Jin Gwangju, KR 272 4698
Kim, Jeong Eun Gwangju, KR 65 335
Kim, Keo Sik Gwangju, KR 19 65
Kim, Kye Eun Jeollanam-do, KR 6 3
Min, Gi Hyeon Gwangju, KR 14 11
Park, Hyoung Jun Gwangju, KR 29 124
Park, Si Woong Gwangju, KR 10 8
Yeo, Chan Il Gwangju, KR 19 37

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