Analysis of the effect of long-time thermal load on the total losses of the selected fiber-optic couplers

Karel Witas; Stanislav Zabka; Jaroslav Frnda; Martin Novak; Jakub Jalowiczor; Martin Stolarik; Rene Jaros

doi:10.1117/12.2519836

26 April 2019 Analysis of the effect of long-time thermal load on the total losses of the selected fiber-optic couplers

Karel Witas, Stanislav Zabka, Jaroslav Frnda, Martin Novak, Jakub Jalowiczor, Martin Stolarik, Rene Jaros

Author Affiliations +

Proceedings Volume 11031, Integrated Optics: Design, Devices, Systems, and Applications V; 110311D (2019) https://doi.org/10.1117/12.2519836
Event: SPIE Optics + Optoelectronics, 2019, Prague, Czech Republic

Abstract

This article focuses on the analysis of the effect of long-time thermal load on the total losses of the selected fiber-optic couplers which have been thermal stressed for the thirty weeks at temperature 100 °C ± 5 °C. A total of six couplers with 10:90, 1:99 and 50:50 dividing ratio were tested. Measurements were made for two wavelengths (1310 nm and 1550 nm). The results obtained show how long-term thermal stresses affect the total losses of the optical couplers. This information could be interest for the practical implementations of the optical couplers.

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Karel Witas, Stanislav Zabka, Jaroslav Frnda, Martin Novak, Jakub Jalowiczor, Martin Stolarik, and Rene Jaros "Analysis of the effect of long-time thermal load on the total losses of the selected fiber-optic couplers", Proc. SPIE 11031, Integrated Optics: Design, Devices, Systems, and Applications V, 110311D (26 April 2019); https://doi.org/10.1117/12.2519836

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