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Proceedings Paper

Spectral line adaptability to the super-resolution algorithms
Author(s): Zongyao Qu; Huaidong Yang; Shurong He; Qingsheng He; Guofan Jin
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Paper Abstract

In order to overcome the resolution limits of the detector array to the spectrometer, the super-resolution algorithms is adopted. On the basis of the study on the integral and sampling property of the detector array, the spectral line adaptability to the super-resolution algorithms was verified. The algorithms were tested respectively by three classic spectral line profiles - Gaussian, Lorentzian and Voigt, and the deviation of the reconstructed spectral line and the original one was analyzed. Consequently, the super-resolution algorithm and its optimal parameter for different spectral line profiles were deduced.

Paper Details

Date Published: 11 January 2005
PDF: 5 pages
Proc. SPIE 5642, Information Optics and Photonics Technology, (11 January 2005); doi: 10.1117/12.580913
Show Author Affiliations
Zongyao Qu, Tsinghua Univ. (China)
Huaidong Yang, Tsinghua Univ. (China)
Shurong He, Tsinghua Univ. (China)
Qingsheng He, Tsinghua Univ. (China)
Guofan Jin, Tsinghua Univ. (China)

Published in SPIE Proceedings Vol. 5642:
Information Optics and Photonics Technology
Guoguang Mu; Francis T. S. Yu; Suganda Jutamulia, Editor(s)

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