DETECTION DEVICES

The devices listed here are for use with Anti-Stokes materials such as those listed under laser detection and mentioned under IR/UV. With the availability of 'invisible' pigments capable of converting infra-red to visible light it is handy to have a device capable of easily and quickly illuminating them.

Laser Pen

For those applications where the quantity of material is very small a more powerful IR emitter is required to generate enough visible light to be seen by eye. For these situations the PTL Laser Pen can provide the necessary power.

Two batteries power the laser diode generating a defocused infra-red beam. A clear plastic shield allows the pen to be placed against the material to be excited while still being able to view the results. A simple button operates the device with a built in LED to inform the user when the device is on.