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 5965-01-067-4946
NSN 6685-00-475-9589
NSN 6240-01-582-3790
NSN 7035-00-830-1235
NSN 5895-00-118-1895
NSN 6610-01-162-8258
NSN 5930-01-089-8615
NSN 5835-01-487-3042
NSN 6620-01-154-2778
NSN 6610-00-138-5898
NSN 5950-01-510-9445
NSN 5965-01-617-9182