发明名称 |
Gain flattening tunable filter |
摘要 |
An optical apparatus includes an optical fiber. A plurality of individual optical fiber deformation structures are positioned adjacent along a length of the optical fiber. Each of an individual optical fiber deformation structure introduces a mechanical or index deformation of a portion of the optical fiber to create perturbation in the optical modes in the fiber and provide a coherent coupling between two modes in the optical fiber.
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申请公布号 |
US6640027(B2) |
申请公布日期 |
2003.10.28 |
申请号 |
US20010801566 |
申请日期 |
2001.03.07 |
申请人 |
NOVERA OPTICS, INC. |
发明人 |
KIM BYOUNG YOON;VAKOC BENJAMIN |
分类号 |
G02B6/02;G02B6/14;G02B6/255;G02B6/26;G02B6/34;G02F1/01;G02F1/125;H04J14/02;(IPC1-7):G02F1/295;H04B10/00 |
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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