Title :
Fabrication of low-loss and wide-bandwidth v.a.d. optical fibres at 1.3 ¿m wavelength
Author :
Nakahara, Motohiro ; Chida, Kazunori ; Hanawa, Fumiaki ; Sudo, Shoichi ; Horiguchi, Masaharu
Author_Institution :
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.
Keywords :
chemical vapour deposition; optical fibres; optical workshop techniques; CVD vapour phase axial deposition; bandwidth; loss; optical fibre fabrication; optical workshop techniques;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19800077
