发明公开
EP1188080A1 ENVIRONMENTALLY STABLE ATHERMALIZED OPTICAL FIBER GRATING DEVICE AND METHOD OF MAKING A STABILIZED DEVICE
审中-公开
AREA稳定温度补偿光纤光栅的装置和方法的稳定化设备
- 专利标题： ENVIRONMENTALLY STABLE ATHERMALIZED OPTICAL FIBER GRATING DEVICE AND METHOD OF MAKING A STABILIZED DEVICE
- 专利标题（中）： AREA稳定温度补偿光纤光栅的装置和方法的稳定化设备
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申请号： EP00919656.9申请日： 2000-03-23
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公开(公告)号： EP1188080A1公开(公告)日： 2002-03-20
- 发明人: BEALL, George, H. , CARBERRY, Joel, P. , CHYUNG, Kenneth , PIERSON, Joseph, E. , REDDY, K., Pattabhirami
- 申请人： CORNING INCORPORATED
- 申请人地址： 1 Riverfront Plaza Corning, N.Y. 14831 US
- 专利权人： CORNING INCORPORATED
- 当前专利权人： CORNING INCORPORATED
- 当前专利权人地址： 1 Riverfront Plaza Corning, N.Y. 14831 US
- 代理机构： Marchant, James Ian
- 优先权： US130563P 19990423
- 国际公布： WO0065389 20001102
- 主分类号： G02B6/26
- IPC分类号： G02B6/26 ; G02B6/34
摘要：
The invention includes environmentally stable athermalized optical fiber gratings and methods of making such a stabilized optical waveguide fiber grating. Stable humidity-resistant athermalized fiber Bragg gratings (19) are provided by stabilizing a negative thermal expansion substrate (20) and utilizing a durable frit (24) to attach the fiber Bragg grating to the substrate.
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