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Proceedings Paper

Design and verification of a flat-field aberration-corrected concave blaze grating for hyperspectral imaging
Author(s): Cheng-Hao Ko; Sheng-Yu Tsai; Yueh-Hsun Wu; Chi-Tsung Hong; Jih-Run Tsai; Bang-Ji Wang; Chiu-Der Hsiao
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Paper Abstract

An optimization process to control the aberration of a concave grating is developed. The approach has a dramatic reduction in aberration and great improvement in spectral resolution.

Paper Details

Date Published: 31 October 2016
PDF: 8 pages
Proc. SPIE 10021, Optical Design and Testing VII, 100210M (31 October 2016); doi: 10.1117/12.2245302
Show Author Affiliations
Cheng-Hao Ko, National Taiwan Univ. of Science and Technology (Taiwan)
Sheng-Yu Tsai, National Taiwan Univ. of Science and Technology (Taiwan)
Yueh-Hsun Wu, National Taiwan Univ. of Science and Technology (Taiwan)
Chi-Tsung Hong, National Taiwan Univ. of Science and Technology (Taiwan)
Jih-Run Tsai, National Space Organization (Taiwan)
Bang-Ji Wang, National Space Organization (Taiwan)
Chiu-Der Hsiao, National Space Organization (Taiwan)


Published in SPIE Proceedings Vol. 10021:
Optical Design and Testing VII
Yongtian Wang; Tina E. Kidger; Kimio Tatsuno, Editor(s)

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