After some napkin math, a motorized laser mount as above will have some nasty sine wave like effects if you take pictures in between steps of a rotating 3d scanner. Be aware, that 3d scanning ...

Laser scanning technology for building security applications utilises the time-of-flight method, in which a sensor emits a pulse that is then reflected by a target, if present. The time required for ...

The shape, size and period of the air holes are critical to the laser operation ... “We have already demonstrated PCSEL-based LiDAR scanning systems that outperform conventional ones by ...

A similar research setup has not been attempted anywhere before. "Laser scanning time series enable the observation of tree changes over time without interfering with their natural growth.

The basic scheme here is known as confocal laser scanning fluorescence microscopy, where a laser at one wavelength excites fluorescent tags bound to structures in a sample. Light emitted by the ...

The project also uses laser scanning, including lidar technology, to record millions of points per second and measure the shape and location of the structure at a high resolution. The researchers ...