Photodiodes are used for the detection of optical power (UV, Visible, and IR) and for the conversion of optical power to electrical power

Photomultiplier tubes are good for applications where rapid detection of light or low light detection is necessary.

Photoelectric sensors use emitters and receivers to detect the presence, absence, or distance of target objects.

Fiber optic linear position sensors use fiber optic technology to sense position and displacement.

Optical triangulation position sensors use reflected waves to pinpoint position and displacement

Fiber optic proximity sensors use fiber optic technology to detect the proximity of target objects

Linear velocity sensors measure the linear velocity of an object using either contact or non-contact techniques