科研之友
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摘要
This letter presents a technique to mitigate the effect of modal dispersion of a standard, 1 mm step-index plastic optical fiber (SI-POF). The modal dispersion is mitigated by reducing the effective numerical aperture of the fiber link. The technique employs a simple spatial mode filter constructed from a polycarbonate capillary tube. We experimentally demonstrated an error-free 1 Gb/s non-return-to-zero transmission over 30 m of SI-POF.
- 出版日期2017-4-15
