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 5985-00-574-7529
NSN 6620-01-067-9285
NSN 5915-01-329-1423
NSN 6685-00-822-9465
NSN 5990-01-434-7913
NSN 5910-01-127-2067
NSN 5930-00-224-6312
NSN 6620-00-646-9474
NSN 6130-00-233-8013
NSN 6130-01-184-0753
NSN 5998-01-574-3241
NSN 5985-01-135-8723