发明名称 |
TIP REFLECTION REDUCTION FOR SHAPE-SENSING OPTICAL FIBER |
摘要 |
A reflection reduction device includes an optical fiber (104) configured for optical sensing and having an end portion. A tip portion (102) is coupled to the end portion. The tip portion includes a length dimension (d) and is index matched to the optical fiber. The tip portion is further configured to include an absorption length to absorb and scatter light within the length dimension, and a surface (S) opposite the end portion is configured to reduce back reflections. |
申请公布号 |
US2014073912(A1) |
申请公布日期 |
2014.03.13 |
申请号 |
US201213981933 |
申请日期 |
2012.01.24 |
申请人 |
VAN DER MARK MARTINUS BERNARDUS;CHAN RAYMOND;MANZKE ROBERT;'T HOOFT GERT WIM;KONINKLIJKE PHILIPS N.V. |
发明人 |
VAN DER MARK MARTINUS BERNARDUS;CHAN RAYMOND;MANZKE ROBERT;'T HOOFT GERT WIM |
分类号 |
G02B6/24;A61B5/06 |
主分类号 |
G02B6/24 |
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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