FIELD: lighting.
SUBSTANCE: system for illuminating and imaging a sample comprises a lens of objective, a first light source for feeding a first light of illumination through a lens of objective into a flow cell using a first grid on a flow cell, a first image sensor for capturing visualization light by means of a lens of objective, wherein the first array is located outside the field of view of the first image sensor; and a second image sensor configured to capture an image of at least a first grid and a planar waveguide in a flow cell, wherein the system is configured to estimate the image by estimating the alignment of the illumination light relative to the flow cell.
EFFECT: technical result is providing low-power lighting with low background level for high-speed scanning imaging with high lighting synchronization and recording.
28 cl, 25 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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| METHOD FOR PREDICTING STRUCTURED ILLUMINATION PARAMETERS, LONG-TERM MACHINE-READABLE MEDIUM AND STRUCTURED ILLUMINATION IMAGING SYSTEM | 2019 |
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| CONFOCAL IMAGE SPECTRUM ANALYSER | 2014 |
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| STRUCTURED SAMPLE ILLUMINATION | 2019 |
|
RU2800625C2 |
