Sensors and detectors



Opto Diode showcased the NXIR-RF100C, a red and near-infrared enhanced, reduced-footprint, surface-mount device (SMD) photodiode at Photonics West

AP Technologies Limited

APT distributes high performance optoelectronic components from Ultraviolet to near infrared.  Our capabilities include high power LEDs and arrays;  single- & multimode laser diodes; silicon photodiodes;  photodiode-preamplifier hybrids; Silicon Photomultipliers (SPMs) and Photon Counting systems.

Ocean Optics BV

Ocean Optics is the inventor of the world’s first miniature spectrometer and a global leader in photonics for research, life sciences, quality assurance, education and OEM applications.


Count Blue

Offering a combination of high quantum efficiency, wide dynamic range and ease of use for photon counting applications, the COUNT BLUE from Laser Components provides everything needed for photon detection towards the blue end of the spectrum