发明名称 |
Optical device and method of making the same |
摘要 |
An optical device includes an optical waveguide with a block that is fusion spliced to one end. The block has a refractive index approximately equal to the effective refractive index of the waveguide and is of such a length that substantially all the light exiting the waveguide propagates directly to the end of the block remote from the waveguide.
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申请公布号 |
US6424765(B1) |
申请公布日期 |
2002.07.23 |
申请号 |
US19960656280 |
申请日期 |
1996.09.16 |
申请人 |
AGILENT TECHNOLOGIES, INC. |
发明人 |
HARKER ANDREW THOMAS |
分类号 |
G02B6/26;G02B6/42;(IPC1-7):G02B6/26 |
主分类号 |
G02B6/26 |
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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