发明名称 |
Optical system for varying the beam width using non-imaging optics |
摘要 |
An apparatus for adjusting the width of a coherent or partially coherent beam of light comprising at least one pair of opposing reflectors each having an inwardly facing light reflecting surface, the reflectors being pivotally mounted with respect to said optical axis and means for adjusting the angle of said pivotally mounted reflector with respect to said optical axis.
|
申请公布号 |
US6560397(B1) |
申请公布日期 |
2003.05.06 |
申请号 |
US20000699698 |
申请日期 |
2000.10.30 |
申请人 |
FRAUNHOFER, USA |
发明人 |
EHLERS BODO;HEINEMANN STEFAN WOLFGANG |
分类号 |
F21V14/04;G02B6/26;G02B6/42;G02B27/09;(IPC1-7):G02B6/10;F21V7/14 |
主分类号 |
F21V14/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|