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 5990-01-463-2279
NSN 5855-01-357-7907
NSN 5985-00-350-1953
NSN 6145-01-626-6051
NSN 6645-00-815-7075
NSN 5910-01-248-1098
NSN 6145-01-480-3524
NSN 5925-01-197-8406
NSN 5965-01-184-2477
NSN 6685-01-295-3256
NSN 5960-00-926-0211
NSN 7035-00-541-8516