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

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.

Citation Download Citation

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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