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 |
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Hauptverfasser: | , , |
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. |
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ISSN: | 0733-8724 1558-2213 |
DOI: | 10.1109/JLT.1987.1075623 |