| 发明名称 | Lens for evanescent wave illumination and corresponding microscope | ||
| 摘要 | A light source and/or a deflector and/or the emitting end of an illuminating optical fiber is arranged in the rear focal plane of a lens for total internal reflection microscopy. | ||
| 申请公布号 | US8817368(B2) | 申请公布日期 | 2014.08.26 |
| 申请号 | US200611414805 | 申请日期 | 2006.05.01 |
| 申请人 | Leica Microsystems CMS GmbH | 发明人 | Ulrich Heinrich;Knebel Werner;Moellmann Kyra |
| 分类号 | G02B21/06;G02B21/00;G02B21/10;G02B21/08 | 主分类号 | G02B21/06 |
| 代理机构 | Patentbar International, P.C. | 代理人 | Patentbar International, P.C. |
| 主权项 | 1. An objective for total internal reflection microscopy of a sample positioned on a cover, comprising: a light source comprising several single-light sources arranged in a circle, positioned within the rear focal plane of the objective to cause total internal reflection of illumination light from the light source in the cover to evanescently illuminate the sample, the light source emitting the illumination light into the objective at different wavelengths; or at least one deflector deflecting illumination light from a light source into the objective and positioned within the rear focal plane of the objective to cause total internal reflection of the illumination light from the light source in the cover to evanescently illuminate the sample; or an outgoing end of an illumination light-conducting fiber emitting illumination light from a light source into the objective and positioned within the rear focal plane of the objective to cause total internal reflection of the illumination light from the light source in the cover to evanescently illuminate the sample. | ||
| 地址 | Wetzlar DE | ||