Simulation of spectral filters used in hyperspectrometer by decomposition on vector Bessel modes

N. L. Kazanskiy; S. I. Kharitonov; S. N. Khonina; S. G. Volotovskiy

doi:10.1117/12.2183429

25 March 2015 Simulation of spectral filters used in hyperspectrometer by decomposition on vector Bessel modes

N. L. Kazanskiy, S. I. Kharitonov, S. N. Khonina, S. G. Volotovskiy

Proceedings Volume 9533, Optical Technologies for Telecommunications 2014; 95330L (2015) https://doi.org/10.1117/12.2183429
Event: Optical Technologies for Telecommunications 2014, 2014, Kazan, Russian Federation

Abstract

The article is devoted to hyperspectrometer modeling based on the use of filters with linearly varying parameters. The point spread function depending on the spectral filter parameters is estimated. The results were obtained by decomposition of the incident radiation on vector Bessel modes. Numerical calculations show that significant deterioration in resolution occurs only in wide-angle optical systems

Citation Download Citation

N. L. Kazanskiy, S. I. Kharitonov, S. N. Khonina, and S. G. Volotovskiy "Simulation of spectral filters used in hyperspectrometer by decomposition on vector Bessel modes", Proc. SPIE 9533, Optical Technologies for Telecommunications 2014, 95330L (25 March 2015); https://doi.org/10.1117/12.2183429

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