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Proceedings Paper

Design and manufacturing of band-rejection filters based on long period gratings for applications in next generation access networks
Author(s): Kamil Dybka; Bartosz Śmietana; Przemysław Szarniak; Michał Dłubek
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Paper Abstract

An engineering tool for designing LPG-based filters is reported. Band-rejection filters for telecom applications have been designed and manufactured and an automated mass production technology has been developed. The technology utilizes single-shot LPG writing with a double CO2 laser beam. The paper discusses also the critical process parameters controlled to shape the spectral characteristics of manufactured filters.

Paper Details

Date Published: 17 December 2015
PDF: 6 pages
Proc. SPIE 9816, Optical Fibers and Their Applications 2015, 98160G (17 December 2015); doi: 10.1117/12.2228626
Show Author Affiliations
Kamil Dybka, P.H. ELMAT Sp. z o.o. (Poland)
Bartosz Śmietana, P.H. ELMAT Sp. z o.o. (Poland)
Przemysław Szarniak, Varioedge (Poland)
Michał Dłubek, P.H. ELMAT Sp. z o.o. (Poland)


Published in SPIE Proceedings Vol. 9816:
Optical Fibers and Their Applications 2015
Ryszard S. Romaniuk; Waldemar Wojcik; Andrzej Smolarz, Editor(s)

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