| 发明名称 |
Photosensitising optical waveguide by local heating |
| 摘要 |
<p>A method of fabricating a strongly photosensitive optical waveguide is comprised of locally heating at least a portion of a weakly photosensitive optical waveguide for a period of time sufficient to increase the density of defects associated with photosensitivity in the heated portion of the waveguide core.</p> |
| 申请公布号 |
GB2275350(A) |
申请公布日期 |
1994.08.24 |
| 申请号 |
GB19940003040 |
申请日期 |
1994.02.17 |
| 申请人 |
* HER MAJESTY IN RIGHT OF CANADA AS REPRESENTED BY THE MINISTER OF COMMUNICATIONS |
发明人 |
FRANCOIS C * BILODEAU;BERNARD YVON * MALO;JACQUES * ALBERT;DERWYN CARLYLE * JOHNSON;KENNETH OWEN * HILL |
| 分类号 |
G02B6/00;C03B37/10;G02B6/02;G02B6/10;(IPC1-7):G02B6/00 |
主分类号 |
G02B6/00 |
| 代理机构 |
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