发明名称 |
Goniophotometer for measuring 3D light intensity distribution of light source |
摘要 |
A goniophotometer includes an arc reflector; a holder for positioning a light source at the center of the arc reflector; a stationary detector substantially disposed at the center of the arc reflector and aimed at an arc reflective surface of the reflector; a driving device for rotating the holder with respect to the reflector and the detector about an axis of the light source; and a computing unit configured to convert a detection result of the detector into a measurement value. |
申请公布号 |
US8520198(B2) |
申请公布日期 |
2013.08.27 |
申请号 |
US201213345001 |
申请日期 |
2012.01.06 |
申请人 |
KUO HUNG-PIN;B&M OPTICS CO., LTD. |
发明人 |
KUO HUNG-PIN |
分类号 |
G01J1/00;G01J1/42 |
主分类号 |
G01J1/00 |
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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