发明名称 |
ELLIPTICAL CORE FIBER WITH AXIALLY DECREASING ASPECT RATIO AND METHOD |
摘要 |
A single-mode elliptical core optical fiber suitable for the transmission of solitons has a core aspect ratio that changes along the length of the fiber to provide a fiber dispersion that monotonically decreases along the fiber from one end thereof to the other. The fiber preform is drawn from a draw blank having a glass core surrounded by cladding glass and having apertures that are diametrically opposed with respect to the core. The cross-sectional area of the void space within the apertures varies with respect to the longitudinal distance along the apertures. |
申请公布号 |
WO9740408(A2) |
申请公布日期 |
1997.10.30 |
申请号 |
WO1997US06001 |
申请日期 |
1997.04.11 |
申请人 |
CORNING INCORPORATED;HAWK, ROBERT, M. |
发明人 |
HAWK, ROBERT, M. |
分类号 |
G02B6/04;C03B37/012;C03B37/027;G02B6/02;G02B6/036;G02B6/10 |
主分类号 |
G02B6/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|