1 December 2017 The behavior of the geometrical parameters of optical beam of optical passive components under the long time thermal load
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Proceedings Volume 10603, Photonics, Devices, and Systems VII; 106030S (2017) https://doi.org/10.1117/12.2292422
Event: Photonics Prague 2017, 2017, Prague, Czech Republic
Abstract
TThe paper discuss about aging of the passive optical couplers in their burdened high temperature. The article focuses on applied research and experimental development of resources for safety operation of optical networks in environment with higher temperature. It addresses issues of accelerated aging of optical fiber components in their burdened with high temperature. How does temperature influence on optical network elements? It is necessary to specify the changes in the optical coupler and find out why these changes occur. This article is devoted experimental measurement of the impact of temperature loading on the geometrical parameters of optical beam of SM optical FBT couplers. In the paper there are compared couplers of different manufacturers and same dividing ratios of output power 1:8. Optical passive component were continuously exposed to temperature 95°C for long time period. Measurements are focused on the parameters of geometry of optical beam. Graphical and mathematical detect changes in the dissemination of energy coupler after long lasting dose of temperature loading are useful to understand the phenomenon of accelerated aging elements of optical networks in environments with an higher temperature.
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Frantisek Perecar, Jan Latal, Lukas Bednarek, Lukas Hajek, David Hruby, Vladimir Vasinek, Jan Nedoma, Jakub Jaros, "The behavior of the geometrical parameters of optical beam of optical passive components under the long time thermal load", Proc. SPIE 10603, Photonics, Devices, and Systems VII, 106030S (1 December 2017); doi: 10.1117/12.2292422; https://doi.org/10.1117/12.2292422
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