Strong asymmetric stresses arc-induced in pre-annealed nitrogen-doped fibres
نویسندگان
چکیده
منابع مشابه
Photosensitivity in tin-doped silica optical fibres
Permanent gratings (refractive index modulation ~3x10 ) were written in tin-doped silica -4 optical fibres with low levels of SnO (~0.15 mol %). In Ge-doped silica, ~10 mol% GeO is 2 2 required to produce comparable photorefractivity under similar conditions. Photosensitivity in tin-doped silica optical fibres G. Brambilla, V. Pruneri, L. Reekie Optoelectronics Research Centre, Southampton Univ...
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ژورنال
عنوان ژورنال: Electronics Letters
سال: 2006
ISSN: 0013-5194
DOI: 10.1049/el:20063919