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 6650-01-193-5911
NSN 5910-01-577-0389
NSN 5998-01-119-5019
NSN 5905-01-533-1148
NSN 7035-01-111-7206
NSN 6650-01-555-8819
NSN 5930-01-460-9110
NSN 6145-01-349-4918
NSN 5920-01-205-3442
NSN 6320-01-372-6214
NSN 5996-01-326-8666
NSN 5920-01-025-1618