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Proceedings Paper

Alternative theory of diffraction grating spectral device and its application for calculation of convolution and correlation of optical pulse signals
Author(s): Vasily I. Kazakov; Dmitry O. Moskaletz; Oleg D. Moskaletz
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Paper Abstract

A new, alternative theory of diffraction grating spectral device which is based on the mathematical analysis of the optical signal transformation from the input aperture of spectral device to result of photo detection is proposed.

Exhaustive characteristics of the diffraction grating spectral device - its complex and power spread functions as the kernels of the corresponding integral operator, describing the optical signal transformation by spectral device is obtained. On the basis of the proposed alternative theory the possibility of using the diffraction grating spectral device for calculation of convolution and correlation of optical pulse signals is showed.

Paper Details

Date Published: 27 April 2016
PDF: 14 pages
Proc. SPIE 9889, Optical Modelling and Design IV, 988924 (27 April 2016); doi: 10.1117/12.2228777
Show Author Affiliations
Vasily I. Kazakov, Saint-Petersburg State Univ. of Aerospace Instrumentation (Russian Federation)
Dmitry O. Moskaletz, Saint Petersburg Electrotechnical Univ. "LETI" (Russian Federation)
Oleg D. Moskaletz, Saint-Petersburg State Univ. of Aerospace Instrumentation (Russian Federation)


Published in SPIE Proceedings Vol. 9889:
Optical Modelling and Design IV
Frank Wyrowski; John T. Sheridan; Youri Meuret, Editor(s)

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