資料の表示
[M]
In-Situ Observation of Fiber-Fuse Propagation 
(出版日: 2006-06-10)
https://hdl.handle.net/20.500.11932/33138 
| コレクション: | NIMS成果物 |
| 形態: |
オンラインリソース
|
| 言語: | English |
| ページ数と大きさ: | 3 p. (4022 - 4024) |
| 件名: | |
| 分類: | |
| タグ: |
|
| 識別子: | Handle URI: https://hdl.handle.net/20.500.11932/33138 |
| 全文ファイル |
|
| アブストラクト: |
Ultrahigh-speed photographs of fiber-fuse propagation in single-mode silica fibers revealed a new factor, other than pumping laser power that affects the morphology of damage sites: the length of the running optical discharge. Nine W pumping of 1480 nm light generated a discharge of ~130 um in half-width moving rapidly and leaving discrete voids along the fiber core, whereas 2-W-pumped discharge was ~27 um long, moved slowly and left nearly continuous thin voids. This is because 9-W-pumped discharge takes a longer time to travel its half-width, about 5/3 times longer than that of the 2-W-pumped discharge, which provides longer interaction time for modifying the fiber core. |
| 注記: |
|---|
