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 5998-00-352-8722
NSN 5975-01-008-9099
NSN 6650-00-629-8027
NSN 5855-00-245-8461
NSN 6145-01-004-8343
NSN 2925-01-285-7163
NSN 6645-01-541-8763
NSN 6130-00-222-9206
NSN 5895-00-769-9665
NSN 5960-01-424-0590
NSN 5935-00-197-9463
NSN 6240-01-237-7454