Digital restoration of signals in fiber optic transmission systems

Gennadiy G. Bortnyk; Vasyl M. Kychak; Oleksandr M. Vasilevskyi; Mikola V. Vasylkivskyi; Anatolii  D. Slobodyanik; Ryszard Romaniuk; Andrzej Smolarz; Bakhyt Yeraliyeva

doi:10.1117/12.2660161

12 December 2022 Digital restoration of signals in fiber optic transmission systems

Gennadiy G. Bortnyk, Vasyl M. Kychak, Oleksandr M. Vasilevskyi, Mikola V. Vasylkivskyi, Anatolii D. Slobodyanik, Ryszard Romaniuk, Andrzej Smolarz, Bakhyt Yeraliyeva

Author Affiliations +

Proceedings Volume 12476, Photonics Applications in Astronomy, Communications, Industry, and High Energy Physics Experiments 2022; 124760S (2022) https://doi.org/10.1117/12.2660161
Event: Photonics Applications in Astronomy, Communications, Industry, and High Energy Physics Experiments 2022, 2022, Lublin, Poland

Abstract

The high-performance methods of multi-stage digital processing of linear signals of fiber optic transmission systems in the spectral and time domain with the use of Fourier transform methods are proposed. Based on the proposed methods of signal processing, a digital device for restoring of linear signals in fiber-optic transmission systems is developed. The advantage of the device is high performance, which enables digital processing of linear signals in the spectral region without loss of information.

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Gennadiy G. Bortnyk, Vasyl M. Kychak, Oleksandr M. Vasilevskyi, Mikola V. Vasylkivskyi, Anatolii D. Slobodyanik, Ryszard Romaniuk, Andrzej Smolarz, and Bakhyt Yeraliyeva "Digital restoration of signals in fiber optic transmission systems", Proc. SPIE 12476, Photonics Applications in Astronomy, Communications, Industry, and High Energy Physics Experiments 2022, 124760S (12 December 2022); https://doi.org/10.1117/12.2660161

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