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 6145-01-141-0214
NSN 5835-01-632-6627
NSN 5996-01-209-5886
NSN 5935-01-238-8281
NSN 6320-00-036-3688
NSN 6645-01-473-6959
NSN 5996-00-835-2605
NSN 6150-00-950-3217
NSN 5999-01-534-3123
NSN 6610-01-475-1921
NSN 5999-00-563-5451
NSN 6135-01-656-0761