Marktech offers a large assortment of Photo Detectors ranging from standard silicon detectors including Photo Diodes, Photo Transistors; Avalanche Photodiodes to InP and InGaAs Pin Photodiodes. Our silicon detectors have a spectral sensitivity range in the 400nm to 1100nm for applications such as optical switching and sensing requiring high speed, consistency and high reliability.Marktech manufactured InP Pin Photo Diodes using InGaAs/InP technology have a spectral sensitivity in the 800nm to 1750nm range for applications requiring low dark current, high speed and sensitivity such as fiber optics and optical communications. In addition Marktech offers specialty photo detectors in the UV range from 150nm to 400nm. Marktech's detector die can be placed in a variety of packages from metal can TO-5, TO-18 and TO-46 to surface mount and standard 3mm and 5mm plastic packages. We can also incorporate the detector die in custom designed assemblies.