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Proceedings Paper

Design and fabrication of narrowband 121.6nm minus filters
Author(s): Xiaodong Wang; Bo Chen; Yang Liu; Tonglin Huo; Hongjun Zhou
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Paper Abstract

In imaging detection of Lyman-a line of solar spectrum, in order to maintain spectral purity, a narrowband 121.6 nm minus filter is in urgent demand. Here, first-, second-, third-order narrowband 121.6 nm minus filters are designed, fabricated, and test. We just give our initial results, and due to complexity in characterization of optical constants in 115-130 nm, there are still significant deviations between design and experimental results.

Paper Details

Date Published: 5 June 2018
PDF: 11 pages
Proc. SPIE 10691, Advances in Optical Thin Films VI, 106911K (5 June 2018); doi: 10.1117/12.2311654
Show Author Affiliations
Xiaodong Wang, Changchun Institute of Optics, Fine Mechanics and Physics (China)
Bo Chen, Changchun Institute of Optics, Fine Mechanics and Physics (China)
Yang Liu, Changchun Institute of Optics, Fine Mechanics and Physics (China)
Tonglin Huo, Univ. of Science and Technology of China (China)
Hongjun Zhou, Univ. of Science and Technology of China (China)


Published in SPIE Proceedings Vol. 10691:
Advances in Optical Thin Films VI
Michel Lequime; H. Angus Macleod; Detlev Ristau, Editor(s)

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