发明名称 |
Temperature-compensated optical waveguide device |
摘要 |
The present invention relates to a temperature-compensated optical waveguide device. The temperature-compensated optical waveguide device includes a substrate having a first end and a second end. A first mount is coupled to the first end of the substrate. The first mount includes a first surface, the first surface having a first grove and a first recess intersected by the first groove. A second mount is coupled to the second end of the substrate. The second mount includes a second surface having a second grove and a second recess intersected by the second groove. The first groove and the second groove are substantially aligned with one another; and an optical waveguide fiber coupled to the first mount and the second mount. The optical waveguide fiber has a Bragg grating. The substrate has a first coefficient of thermal expansion, the first mount has a second coefficient of thermal expansion and the second mount has a third coefficient of thermal expansion. The second and third coefficients of thermal expansion are greater than the first coefficient of thermal expansion.
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申请公布号 |
US2003228102(A1) |
申请公布日期 |
2003.12.11 |
申请号 |
US20020167134 |
申请日期 |
2002.06.10 |
申请人 |
BOURCIER ROY J.;BOURCIER SUSAN C.;LINEMAN DAVID M. |
发明人 |
BOURCIER ROY J.;BOURCIER SUSAN C.;LINEMAN DAVID M. |
分类号 |
G02B6/02;(IPC1-7):G02B6/34;G02B6/00 |
主分类号 |
G02B6/02 |
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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