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 5975-01-032-4295
NSN 5965-01-509-8178
NSN 6685-01-418-0925
NSN 2925-01-197-7864
NSN 6130-01-219-8522
NSN 5930-01-460-3519
NSN 5925-01-606-3762
NSN 6645-01-118-0700
NSN 2925-01-035-1096
NSN 5895-01-261-5566
NSN 5950-01-238-2231
NSN 5985-01-418-2250