AP Technologies

We are a UK distributor of optoelectronic components and sub-systems.

A range of spectrometers are widely used in both water and air quality monitoring - offering excellent performance in a range of compact and cost-effective designs.

Our LEDs cover the spectrum from UVC at 255nm to NIR and are used in fluorescence, absorption and turbidity measurements - in many cases with our silicon photodiodes and higher sensitivity silicon photomultipliers which are solid-state replacements for conventional vacuum PMTs.

Lead Salt (PbS & PbSe) detectors are a mainstay of IR gas sensing in the 1µm to 5µm range and are complemented by thermal IR emitters.