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 6320-01-631-7828
NSN 6110-01-437-6430
NSN 4140-00-112-0630
NSN 5990-00-907-0184
NSN 6110-00-936-5024
NSN 7035-01-419-4317
NSN 5895-00-669-5603
NSN 5975-00-677-8908
NSN 5985-01-183-6592
NSN 6645-01-314-2889
NSN 5950-01-077-3251
NSN 5985-00-595-8633