发明名称 |
BRAGG GRATING OPTICAL FIBER |
摘要 |
<p>The present invention provides an optical fiber providing high photosensitivity in the absence of hydrogen loading as well as a low numerical aperture. One aspect of the present invention relates to an optical fiber including a core, the core comprising silica doped with at least about 6 mol% germania and at least about 0.9 wt% fluorine; and a cladding surrounding the core. The optical fiber of the present invention is suitable for the production of fiber Bragg gratings.</p> |
申请公布号 |
WO2004034109(A1) |
申请公布日期 |
2004.04.22 |
申请号 |
WO2003US32079 |
申请日期 |
2003.10.10 |
申请人 |
CORNING O.T.I., SPA |
发明人 |
GUSMEROLI, VALERIA;BAGNASCO, MARA |
分类号 |
C03C13/04;C03C25/62;G02B6/02;(IPC1-7):G02B6/16;G02B6/34 |
主分类号 |
C03C13/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|