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 6650-01-620-6051
NSN 6110-00-525-3418
NSN 5905-00-374-3600
NSN 6130-00-318-9246
NSN 6650-00-547-4557
NSN 5930-01-365-4342
NSN 2925-01-016-3111
NSN 6130-01-003-7504
NSN 5985-01-180-6848
NSN 5895-01-312-0112
NSN 5905-01-073-6991
NSN 5985-00-570-6041