Paper
8 January 2019 Automatic test stand for plastic optical fiber analogue transmission
Author Affiliations +
Proceedings Volume 10977, Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies IX; 1097712 (2019) https://doi.org/10.1117/12.2326748
Event: Advanced Topics in Optoelectronics, Microelectronics and Nanotechnologies IX, 2018, Constanta, Romania
Abstract
The paper approaches the process of testing for analogue quality transmission over plastic optical fiber (POF) system. For this purpose, we have designed a transmitting/ receiving interface built around TO082 (a wide bandwidth dual JFET input operational amplifier, with low input current and voltage noise), with programmable amplification controlled by microcontroller. A signal generator injects standard audio signal and the microcontroller evaluates the attenuation caused by the POF in the case of new, and five-year use of optical fiber. The measurements prove the "aging" of the fibers, with deterioration of the attenuation parameter.
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Mircea Risteiu, Remus Dobra, Constantin Hutanu, and Mihaela Aldea "Automatic test stand for plastic optical fiber analogue transmission ", Proc. SPIE 10977, Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies IX, 1097712 (8 January 2019); https://doi.org/10.1117/12.2326748
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KEYWORDS
Polymer optical fibers

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