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 5950-01-537-1110
NSN 5905-01-479-6372
NSN 5935-00-606-0863
NSN 2925-01-423-8141
NSN 5925-01-093-1135
NSN 6220-01-613-1515
NSN 6620-00-763-2168
NSN 5950-01-364-1139
NSN 5895-00-461-8837
NSN 5930-00-179-9798
NSN 5935-01-391-5692
NSN 5950-00-097-4085