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Superresolving microscope with fast quasi-confocal detection and increased axial resolving power

发明专利审中
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22权利要求 · 1 独立
§ Ⅰ

卷宗概要

发明人

Tiemo ANHUT; Yauheni NOVIKAU; Daniel SCHWEDT; Matthias WALD

IPC 分类

G2B 21/G2B 27/10G2B 27/14G2B 27/58

CPC 分类

G2B21/32G2B21/48G2B21/72G2B21/8G2B27/1066G2B27/145G2B27/58

Microscope with a linear illumination allows a fast image capture. The resolving power can be increased both transversely to the line by way of what is known as rescanning downstream of the confocal stop and along the line by way of illumination that is laterally structured also in this direction. Moreover, an increase in the resolving power in the direction of the optical axis should be made possible. To this end, the illumination beam path contains a beam shaper for creating a distribution of the illumination light in the sample space, said distribution being intensity-modulated along the optical axis and having a plurality of at least local intensity maxima along the optical axis.

原文(中文)

Microscope with a linear illumination allows a fast image capture. The resolving power can be increased both transversely to the line by way of what is known as rescanning downstream of the confocal stop and along the line by way of illumination that is laterally structured also in this direction. Moreover, an increase in the resolving power in the direction of the optical axis should be made possible. To this end, the illumination beam path contains a beam shaper for creating a distribution of the illumination light in the sample space, said distribution being intensity-modulated along the optical axis and having a plurality of at least local intensity maxima along the optical axis.