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 5965-01-021-7023
NSN 6110-01-311-7898
NSN 5975-01-506-5001
NSN 5975-01-441-2623
NSN 4140-00-552-7370
NSN 6240-01-098-6410
NSN 6610-01-009-1406
NSN 5945-01-205-7857
NSN 6645-01-017-7593
NSN 5960-00-782-7658
NSN 5950-00-808-3079
NSN 5920-01-288-8862