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 5990-01-126-5824
NSN 4140-01-214-6380
NSN 6620-00-555-3992
NSN 5905-00-004-6066
NSN 6610-01-105-3174
NSN 5945-01-218-0804
NSN 6645-01-004-0803
NSN 5895-01-279-0211
NSN 6685-01-303-3249
NSN 5925-01-655-3808
NSN 5960-00-491-8941
NSN 5990-01-242-9653