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Gamma Irradiation Effects in Optical Fibres, Splitters, and Connectors

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2017
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Authors
Srećković, Milesa
Pantelić, Slađana N.
Stanković, Srboljub J.
Polić, Suzana R.
Ivanović, Nenad
Bugarinović, Aleksandar R.
Ostojić, Stanko M.
Article (Published version)
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Abstract
The paper presents a brief overview of contemporary ELION techniques with stress on their use for material modification and dosimetry. In the attempt to avoid some common misjudges of irradiation effects, special attention is paid to exact definition of irradiation geometry and careful adjustment of dose rates, which enable a proper elaboration of experimental results. In particular, effects of gamma-rays irradiation on properties of commercial optical fibres, splitters, connectors, and fibre joints are examined, which enables monitoring of irradiation effects in complex configurations made of materials with different radiation hardness (resistance). It has been established that gamma-rays irradiation of the investigated elements influences, in different ways, the transmission of laser beam signals of various wavelengths, under different modulation regimes. After irradiation, the signal attenuation is noticeably larger, both in optical connectors and optical splitter, than before it, a...nd the effect increases in time. The effects are more pronounced at the 99 % than at the 1 % Y-splitter output at both measured wavelengths, and are more pronounced at 1310 nm than at 1550 nm.

Keywords:
gamma-irradiation / fibre / optical connector / material property / laser signal propagation / dosimetry / hardness
Source:
Nuclear technology and radiation protection, 2017, 32, 4, 375-380
Funding / projects:
  • Synthesis, processing and characterization of nanostructured materials for application in the field of energy, mechanical engineering, environmental protection and biomedicine (RS-45012)
  • Advanced technologies for monitoring and environmental protection from chemical pollutants and radiation burden (RS-43009)

DOI: 10.2298/NTRP1704375S

ISSN: 1451-3994

WoS: 000423779500010

Scopus: 2-s2.0-85041125541
[ Google Scholar ]
URI
https://vinar.vin.bg.ac.rs/handle/123456789/1937
Collections
  • WoS Import
  • 011 - Laboratorija za nuklearnu i plazma fiziku
  • 100 - Laboratorija za zaštitu od zračenja i zaštitu životne sredine
Institution/Community
Vinča
TY  - JOUR
AU  - Srećković, Milesa
AU  - Pantelić, Slađana N.
AU  - Stanković, Srboljub J.
AU  - Polić, Suzana R.
AU  - Ivanović, Nenad
AU  - Bugarinović, Aleksandar R.
AU  - Ostojić, Stanko M.
PY  - 2017
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/1937
AB  - The paper presents a brief overview of contemporary ELION techniques with stress on their use for material modification and dosimetry. In the attempt to avoid some common misjudges of irradiation effects, special attention is paid to exact definition of irradiation geometry and careful adjustment of dose rates, which enable a proper elaboration of experimental results. In particular, effects of gamma-rays irradiation on properties of commercial optical fibres, splitters, connectors, and fibre joints are examined, which enables monitoring of irradiation effects in complex configurations made of materials with different radiation hardness (resistance). It has been established that gamma-rays irradiation of the investigated elements influences, in different ways, the transmission of laser beam signals of various wavelengths, under different modulation regimes. After irradiation, the signal attenuation is noticeably larger, both in optical connectors and optical splitter, than before it, and the effect increases in time. The effects are more pronounced at the 99 % than at the 1 % Y-splitter output at both measured wavelengths, and are more pronounced at 1310 nm than at 1550 nm.
T2  - Nuclear technology and radiation protection
T1  - Gamma Irradiation Effects in Optical Fibres, Splitters, and Connectors
VL  - 32
IS  - 4
SP  - 375
EP  - 380
DO  - 10.2298/NTRP1704375S
ER  - 
@article{
author = "Srećković, Milesa and Pantelić, Slađana N. and Stanković, Srboljub J. and Polić, Suzana R. and Ivanović, Nenad and Bugarinović, Aleksandar R. and Ostojić, Stanko M.",
year = "2017",
abstract = "The paper presents a brief overview of contemporary ELION techniques with stress on their use for material modification and dosimetry. In the attempt to avoid some common misjudges of irradiation effects, special attention is paid to exact definition of irradiation geometry and careful adjustment of dose rates, which enable a proper elaboration of experimental results. In particular, effects of gamma-rays irradiation on properties of commercial optical fibres, splitters, connectors, and fibre joints are examined, which enables monitoring of irradiation effects in complex configurations made of materials with different radiation hardness (resistance). It has been established that gamma-rays irradiation of the investigated elements influences, in different ways, the transmission of laser beam signals of various wavelengths, under different modulation regimes. After irradiation, the signal attenuation is noticeably larger, both in optical connectors and optical splitter, than before it, and the effect increases in time. The effects are more pronounced at the 99 % than at the 1 % Y-splitter output at both measured wavelengths, and are more pronounced at 1310 nm than at 1550 nm.",
journal = "Nuclear technology and radiation protection",
title = "Gamma Irradiation Effects in Optical Fibres, Splitters, and Connectors",
volume = "32",
number = "4",
pages = "375-380",
doi = "10.2298/NTRP1704375S"
}
Srećković, M., Pantelić, S. N., Stanković, S. J., Polić, S. R., Ivanović, N., Bugarinović, A. R.,& Ostojić, S. M.. (2017). Gamma Irradiation Effects in Optical Fibres, Splitters, and Connectors. in Nuclear technology and radiation protection, 32(4), 375-380.
https://doi.org/10.2298/NTRP1704375S
Srećković M, Pantelić SN, Stanković SJ, Polić SR, Ivanović N, Bugarinović AR, Ostojić SM. Gamma Irradiation Effects in Optical Fibres, Splitters, and Connectors. in Nuclear technology and radiation protection. 2017;32(4):375-380.
doi:10.2298/NTRP1704375S .
Srećković, Milesa, Pantelić, Slađana N., Stanković, Srboljub J., Polić, Suzana R., Ivanović, Nenad, Bugarinović, Aleksandar R., Ostojić, Stanko M., "Gamma Irradiation Effects in Optical Fibres, Splitters, and Connectors" in Nuclear technology and radiation protection, 32, no. 4 (2017):375-380,
https://doi.org/10.2298/NTRP1704375S . .

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