Diffraction axicon as the dispersive element for imaging hyperspectrometer

Roman V. Skidanov; Veronika A. Blank

doi:10.1117/12.2232488

26 March 2016 Diffraction axicon as the dispersive element for imaging hyperspectrometer

Roman V. Skidanov, Veronika A. Blank

Proceedings Volume 9807, Optical Technologies for Telecommunications 2015; 98070G (2016) https://doi.org/10.1117/12.2232488
Event: XIII International Scientific and Technical Conference on Optical Technologies in Telecommunications, 2015, Ufa, Russian Federation

Abstract

In this paper, a modeling of the hyperspectrometer using a diffraction axicon as a dispersive element was carried out. It was also proved that a point spread function of such optical system remains almost unchanged on the image pattern, when the width is comparable to the PSF of the hyperspectrometer based on conventional diffraction grating.

Citation Download Citation

Roman V. Skidanov and Veronika A. Blank "Diffraction axicon as the dispersive element for imaging hyperspectrometer", Proc. SPIE 9807, Optical Technologies for Telecommunications 2015, 98070G (26 March 2016); https://doi.org/10.1117/12.2232488

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