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 5895-01-474-6551
NSN 2925-01-408-6205
NSN 6110-00-758-6780
NSN 5990-00-578-8850
NSN 5915-00-841-6918
NSN 6130-01-543-8543
NSN 5998-00-269-5444
NSN 6650-01-528-6563
NSN 6620-00-371-7109
NSN 6645-01-411-5657
NSN 6610-00-345-3440
NSN 6220-01-391-7705