Widefield microscope illumination system and widefield illumination method
US9239456B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Apr 11, 2012 |
| Grant date | Jan 19, 2016 |
| Priority date | — |
| Expiry date | Sep 28, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B21/367
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A widefield microscope illumination system and a method for illumination, the system having a microscope objective with an optical objective axis, an illumination light source sending widefield illumination light along illumination beam paths having corresponding illumination axes along which the illumination light penetrates into the microscope objective through illumination light entry sites located within a predetermined illumination light entry area, a spatially resolving light detector detecting detected light sent from an illuminated sample through the microscope objective along a detected light beam path, and an automatic illumination light beam path manipulation device, controlled by a control system, which is arranged in front of the microscope objective in relation to the direction of the illumination light beam path, and by which illumination light beam path manipulation device the illumination axes are automatically movable at time intervals to a plurality of illumination light entry sites.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.