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 5915-00-864-3733
NSN 5945-01-100-6838
NSN 5895-00-227-9936
NSN 5930-00-890-8502
NSN 5920-00-372-5864
NSN 5975-01-025-4926
NSN 5999-01-546-7777
NSN 5925-00-407-7660
NSN 5910-01-317-4018
NSN 6135-00-840-6451
NSN 6620-01-513-2800
NSN 5925-01-505-8633