发明名称 |
Precision positioner for optical elements |
摘要 |
A precision positioner has a moveable stage coupled to an optical element, a frame, a first arm having at a first end a first coupling to the stage, and having a second end adapted to receive a first encoded translator referenced to the frame. The precision positioner also has a second arm having at a first end a second coupling to the stage and having a second end adapted to receive a second encoded translator referenced to the frame. In a first precision positioner, both the first and second couplings to the stage are one-axis rotary flexures. In a second precision positioner, the first coupling to the stage is a one-axis rotary flexure and the second coupling to the stage is a rigid non-flexure.
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申请公布号 |
US6414785(B1) |
申请公布日期 |
2002.07.02 |
申请号 |
US20000714744 |
申请日期 |
2000.11.16 |
申请人 |
AGILENT TECHNOLOGIES, INC. |
发明人 |
BERTO THOMAS E;ROBERTSON SCOTT A |
分类号 |
G02B7/02;(IPC1-7):G02B7/00 |
主分类号 |
G02B7/02 |
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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