发明授权
- 专利标题： Bragg grating filter optical waveguide device
- 专利标题（中）： 布拉格光栅滤波器光波导器件
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申请号： US10115253申请日： 2002-04-04
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公开(公告)号： US06757462B2公开(公告)日： 2004-06-29
- 发明人: Véronique Verdrager , Jean-Jacques Guerin , Isabelle Riant
- 申请人： Véronique Verdrager , Jean-Jacques Guerin , Isabelle Riant
- 优先权： EP01440099 20010409
- 主分类号： G02B634
- IPC分类号： G02B634
摘要：
The present invention relates to a Bragg grating filter optical waveguide device, comprising an optical fiber provided with a Bragg grating region which is externally strained to alter the range of chirping. The external strain is induced by a gradient-generating mechanical body bonded onto the length of the fiber grating.
公开/授权文献
- US20020168141A1 Bragg grating filter optical waveguide device 公开/授权日：2002-11-14
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