| 发明名称 |
Optical Device |
| 摘要 |
An optical device with a first sub-assembly and a second sub-assembly. The first sub-assembly has: an input lens for collimating illuminating light, the input lens having an optical axis, an output lens for focusing collimated light received from a sample, the output lens having an optical axis which is offset and substantially parallel with the optical axis of the input lens, and a first support piece which houses and supports the input lens and the output lens. The second sub-assembly has: an input filter for filtering the collimated illuminating light, an output filter for filtering the collimated light received from the sample, and a second support piece which houses and supports the input filter and the output filter. The first and second support pieces are joined together by a liquid-tight joint. |
| 申请公布号 |
US2014153087(A1) |
申请公布日期 |
2014.06.05 |
| 申请号 |
US201214235621 |
申请日期 |
2012.07.27 |
| 申请人 |
Hutchings Joanne;Day John Charles Clifford |
发明人 |
Hutchings Joanne;Day John Charles Clifford |
| 分类号 |
G02B21/00;G02B7/00 |
主分类号 |
G02B21/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An optical device comprising a first sub-assembly and a second sub-assembly,
wherein the first sub-assembly comprises: an input lens for collimating illuminating light, the input lens having an optical axis, an output lens for focusing collimated light received from a sample, the output lens having an optical axis which is offset and substantially parallel with the optical axis of the input lens, and a first support piece which houses and supports the input lens and the output lens; wherein the second sub-assembly comprises: an output filter for filtering the collimated light received from the sample, and a second support piece which houses and supports the output filter; and wherein the first and second support pieces are joined together by a joint.
|
| 地址 |
Gloucester GB |
