Characterization of single-mode coated fibers at low temperatures using periodic distortion of the fiber axis

Microbending effects on cabled single-mode optical fibers are analyzed both theoretically and experimentally over the temperature range -30°C-25°C. The loss in single-mode fiber is attributed to the coupling between the guided and radiative modes caused by micro-bending effects. The primary coupling...

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Veröffentlicht in:Journal of lightwave technology 1987-08, Vol.5 (8), p.1111-1117
Hauptverfasser: Grebel, H., Herskowitz, G., Mezhoudi, M.
Format: Artikel
Sprache:eng
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Zusammenfassung:Microbending effects on cabled single-mode optical fibers are analyzed both theoretically and experimentally over the temperature range -30°C-25°C. The loss in single-mode fiber is attributed to the coupling between the guided and radiative modes caused by micro-bending effects. The primary coupling between the guided LP 01 and the radiative LP 11 modes is studied by imposing periodically controlled perturbations on the fiber axis at different temperatures.
ISSN:0733-8724
1558-2213
DOI:10.1109/JLT.1987.1075623