发明名称 |
Photonic crystal fiber with a large effective surface area |
摘要 |
An optical fiber with a large effective surface area has holes at points in at least two layers concentric with the fiber of points of a regular matrix. The holes in one layer have the same dimensions and occupy all the available points in the layer. In at least two layers the holes have different dimensions.
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申请公布号 |
US2002131741(A1) |
申请公布日期 |
2002.09.19 |
申请号 |
US20020098127 |
申请日期 |
2002.03.15 |
申请人 |
ALCATEL |
发明人 |
BAYART DOMINIQUE;BERTHELOT LAURENT |
分类号 |
G02B6/032;G02B6/02;H01S3/067;(IPC1-7):G02B6/02;G02B6/20 |
主分类号 |
G02B6/032 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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