Introduced in the 1990s, they replaced physical cumbersome templates as customer demand ... than typical photo detectors used with standard laser projectors: “These PMT light detectors allow the ...

I built a 3D printed, scanning laser confocal microscope so I could collect 3D surface topology and profilometry data! The microscope stage is based on an OpenFlexure "Delta" stage, and the ...

They have developed an AFM tip comprising a GaN nanowire and laser mounted on the probe to facilitate traditional laser scanning along with spectroscopy to record the material's fluorescence signal, ...

The first laser is used to track the precise position of the surface as the system is scanning. The second laser is synchronized to the TAG Lens such that a desired focal position is achieved on ...