Beam Locator

Beam Locator is read CW laser diode coupled to fibre and is used to find the beam spot in the device under test in Scanning TCT when non-visible wavelenghts are used (900 nm->). It saves a lot of time as it narrows down the scanning area used to find the desired scanning area. When the sensitive area is found and indicated by red spot from the laser diode simply replace the laser fibre at the input of the beam expander.