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Fabrication of low-loss and wide-bandwidth v.a.d. optical fibres at 1.3 ?m wavelength |
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| Authors: | Nakahara Motohiro Chida Kazunori Hanawa Fumiaki Sudo Shoichi Horiguchi Masaharu |
| Affiliation: | NTT Ibaraki Electrical Communication Laboratory, Tokai, Japan; |
| Abstract: | A low-loss and wide-bandwidth optical fibre in the long-wavelength region has been fabricated by the v.a.d. method. Loss at 1.3 ?m is 0.98 dB/km and 6 dB down bandwidth is 1600 MHz km at 1.26 ?m. |
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