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 6110-01-096-7533
NSN 5855-01-284-7208
NSN 5999-01-191-3487
NSN 5895-01-486-9444
NSN 6645-00-130-8464
NSN 5945-00-563-1653
NSN 5999-00-597-1483
NSN 6145-01-289-9267
NSN 5930-00-378-0395
NSN 5990-00-285-1948
NSN 6220-00-368-4945
NSN 6685-01-025-8759