A laser line filter is a precision optical filter with an extremely narrow passband centered on a standard laser wavelength. These optical filters are used to prevent the distortion of measurement ...

If you work on construction sites, doing home appliances installation, doing a DIY tile laying, you probably heard of a laser level to do the job well. Over the years, there has been a gradual shift ...

Laser linewidth measures how precisely a beam of light maintains its frequency and color purity. The narrower the linewidth, the more monochromatic and spectrally pure the laser. The team's ...