发明名称 |
OPTICAL COUPLER FOR ROTATING CATHETER |
摘要 |
An optical coupler for coupling to a rotating catheter has a housing with a rotatable distal face and a stationary proximal face. The distal face has an eccentric port and a central port. A lens is disposed inside the housing to intercept a rotating collection beam emerging from the eccentric port and to re-direct the collection beam to a focus proximal to the lens as the collection beam rotates. A beam re-director disposed between the lens and the distal face is oriented to direct a delivery beam toward the central port. |
申请公布号 |
WO2004050143(A3) |
申请公布日期 |
2005.03.24 |
申请号 |
WO2003US38562 |
申请日期 |
2003.12.04 |
申请人 |
INFRAREDX, INC.;KORN, JEFFREY |
发明人 |
KORN, JEFFREY |
分类号 |
A61B5/00;G02B6/32;G02B6/36;G02B6/42;G02B23/24 |
主分类号 |
A61B5/00 |
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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