The relative distribution of five elements present in the core area of several optical fiber samples has been obtained by utilizing nanoscale-secondary ion mass spectrometry. A strong correlation between the rare-earth (RE) ion and aluminum was observed, consistent with aluminum's improving the solubility of the RE ion. The central dip in distribution was less severe than that observed for germanium, characteristic of the collapse process during fabrication of the fiber preform. (c) 2006 Optical Society of America.
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Ulyanovsk State Univ, 42 Leo Tolstoy St, Ulyanovsk 432970, Russia
RAS, Ioffe Phys Tech Inst, St Petersburg 194021, Russia
Univ Mons, Electromagnetism & Telecommun Dept, B-7000 Mons, BelgiumUlyanovsk State Univ, 42 Leo Tolstoy St, Ulyanovsk 432970, Russia
Fotiadi, A. A.
Korobko, D. A.
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Ulyanovsk State Univ, 42 Leo Tolstoy St, Ulyanovsk 432970, RussiaUlyanovsk State Univ, 42 Leo Tolstoy St, Ulyanovsk 432970, Russia
Korobko, D. A.
Zolotovskii, I. O.
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Ulyanovsk State Univ, 42 Leo Tolstoy St, Ulyanovsk 432970, RussiaUlyanovsk State Univ, 42 Leo Tolstoy St, Ulyanovsk 432970, Russia
Zolotovskii, I. O.
Taylor, J. R.
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Imperial Coll London, Dept Phys, Ferntosecond Opt Grp, London SW7, EnglandUlyanovsk State Univ, 42 Leo Tolstoy St, Ulyanovsk 432970, Russia
机构:
Ulyanovsk State Univ, 42 Leo Tolstoy St, Ulyanovsk 432970, Russia
RAS, Ioffe Phys Tech Inst, 26 Polytekhnicheskaya St, St Petersburg 194021, Russia
Univ Mons, Blvd Dolez 31, B-7000 Mons, BelgiumUlyanovsk State Univ, 42 Leo Tolstoy St, Ulyanovsk 432970, Russia
Fotiadi, A. A.
Korobko, D. A.
论文数: 0引用数: 0
h-index: 0
机构:
Ulyanovsk State Univ, 42 Leo Tolstoy St, Ulyanovsk 432970, RussiaUlyanovsk State Univ, 42 Leo Tolstoy St, Ulyanovsk 432970, Russia
Korobko, D. A.
Zolotovskii, I. O.
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h-index: 0
机构:
Ulyanovsk State Univ, 42 Leo Tolstoy St, Ulyanovsk 432970, RussiaUlyanovsk State Univ, 42 Leo Tolstoy St, Ulyanovsk 432970, Russia
Zolotovskii, I. O.
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