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 6145-01-103-0025
NSN 6620-01-004-7072
NSN 6645-01-177-6021
NSN 5910-00-701-7054
NSN 5930-01-177-3905
NSN 6150-01-111-5237
NSN 5985-01-252-3665
NSN 6135-00-926-0845
NSN 6240-00-435-0433
NSN 5855-00-004-0904
NSN 5998-00-258-4992
NSN 5965-01-210-7784