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 6240-01-291-7027
NSN 7035-00-922-5700
NSN 2925-01-100-3694
NSN 6135-01-348-8264
NSN 6105-00-446-7757
NSN 5996-00-209-9517
NSN 5965-01-528-8152
NSN 6650-01-063-8356
NSN 6645-00-025-4771
NSN 5950-01-485-0246
NSN 5945-01-653-8677
NSN 5990-01-588-3999