 |
 |
| Left: Fluorescent particles that are above, at and below (top to bottom) the vertical position of best focus of a microscope. Right: Tracking and combining information from many fluorescent particles on a tiny rotating gear tests the results of the new calibration and elucidates the motion of a complex microsystem in all three dimensions. Credit: NIST. |
| © 2024 SPIE Europe |
|
