A device containing one or more light sources (either incandescent, glow, or solid state, lamps) opticallycoupled to one or more semiconductor type photo-sensitive elements, all of which are contained in an opaque enclosure. Light generated within the device by the application of an appropriate electrical input to the light source(s) acts upon the light sensor(s) to produce a corresponding output or change in some electrical quantity or variation in some electrical property. For items in which the light in directed at another item and the reflected light is interpreted (read) see scanner, optical.
Classification: Photosensitive semiconductor devices, nesoi
NSN 5895-01-494-5448
NSN 5895-01-184-7218
NSN 6145-00-433-2316
NSN 5910-01-172-4269
NSN 6110-01-513-9907
NSN 5945-00-571-5888
NSN 6135-01-581-8163
NSN 5998-01-604-1615
NSN 6220-00-678-9075
NSN 5950-00-162-4417
NSN 5965-00-945-8443
NSN 5960-00-289-6591