Spectral line adaptability to the super-resolution algorithms

Zongyao Qu; Huaidong Yang; Shurong He; Qingsheng He; Guofan Jin

doi:10.1117/12.580913

11 January 2005 Spectral line adaptability to the super-resolution algorithms

Zongyao Qu, Huaidong Yang, Shurong He, Qingsheng He, Guofan Jin

Proceedings Volume 5642, Information Optics and Photonics Technology; (2005) https://doi.org/10.1117/12.580913
Event: Photonics Asia, 2004, Beijing, China

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.

Citation Download Citation

Zongyao Qu, Huaidong Yang, Shurong He, Qingsheng He, and Guofan Jin "Spectral line adaptability to the super-resolution algorithms", Proc. SPIE 5642, Information Optics and Photonics Technology, (11 January 2005); https://doi.org/10.1117/12.580913

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