发明名称 |
High performance hollow-core optical-fiber filter for optical rotation sensing |
摘要 |
A hollow-core optical-fiber filter is provided. The hollow-core optical-fiber filter includes a hollow-core optical fiber having a first end-face and an opposing second end-face. The first end-face and the second end-face set a fiber length. The hollow-core optical-fiber filter also includes a first reflective end-cap positioned at the first end-face and a second reflective end-cap positioned at the second end-face. When an optical beam from a laser is coupled into one of the first end-face or the second end-face, an optical output from the opposing end-face has a narrow linewidth and low frequency noise fluctuations. |
申请公布号 |
US8422024(B2) |
申请公布日期 |
2013.04.16 |
申请号 |
US201113150976 |
申请日期 |
2011.06.01 |
申请人 |
SANDERS GLEN A.;STRANDJORD LEE K.;QIU TIEQUN;FETH JOHN;KALISZEK ANDREW W.;HONEYWELL INTERNATIONAL INC. |
发明人 |
SANDERS GLEN A.;STRANDJORD LEE K.;QIU TIEQUN;FETH JOHN;KALISZEK ANDREW W. |
分类号 |
G01B9/02 |
主分类号 |
G01B9/02 |
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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