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 5975-01-472-6642
NSN 6320-01-225-9963
NSN 6320-01-067-0474
NSN 6240-01-090-9146
NSN 5965-00-043-3463
NSN 6105-00-233-7312
NSN 6135-01-415-9741
NSN 5835-01-515-6537
NSN 6220-01-458-4368
NSN 6130-00-459-3227
NSN 6610-01-158-6540
NSN 6685-01-483-8542