发明名称 |
ILLUMINATING STRUCTURE AND ENDOSCOPE |
摘要 |
A lighting structure includes: an optical transmission medium that transmits pumping light and image light; an objective optical system that is disposed at a distal-end portion of the optical transmission medium; a wavelength conversion unit comprising a fluorescent body that receives the pumping light transmitted through the optical transmission medium and irradiates an object with illuminating light; and a wavelength-selective reflective unit that selectively reflects one of a wavelength of the pumping light and a wavelength of the image light, thereby emits pumping light that is incident thereto through the optical transmission medium into the fluorescent body and emits image light that is incident from the object into the optical transmission medium through the objective optical system. |
申请公布号 |
EP2712540(A4) |
申请公布日期 |
2015.02.25 |
申请号 |
EP20130800338 |
申请日期 |
2013.04.30 |
申请人 |
FUJIKURA LTD. |
发明人 |
NAKATATE KENICHI;IIKURA HITOE |
分类号 |
A61B1/06;A61B1/00;A61B1/07;A61B1/313;G02B23/24;G02B23/26 |
主分类号 |
A61B1/06 |
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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