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 5920-00-051-0204
NSN 5990-00-864-9690
NSN 6220-00-929-2208
NSN 5996-01-448-6814
NSN 5965-01-056-7225
NSN 7035-01-056-4603
NSN 7035-01-227-2546
NSN 6620-01-232-0680
NSN 5965-01-180-7070
NSN 5999-01-588-3447
NSN 6130-01-212-6506
NSN 5999-00-109-0643