| 发明名称 |
COLOR-CORRECTED F-THETA OBJECTIVE FOR LASER MATERIAL PROCESSING |
| 摘要 |
An F-theta objective which is color-corrected for a wavelength range of 1065-1075 nm and is suitable for high laser outputs of more than 1 kW, having sixth individual lenses L1-L6, wherein the lenses are formed of at least two different materials.
|
| 申请公布号 |
US2013279027(A1) |
申请公布日期 |
2013.10.24 |
| 申请号 |
US201313848233 |
申请日期 |
2013.03.21 |
| 申请人 |
JENOPTIK OPTICAL SYSTEMS GMBH |
发明人 |
WUNDERLICH JOERG;KRUEGER ULLRICH |
| 分类号 |
G02B13/00 |
主分类号 |
G02B13/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
