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 5998-01-648-3943
NSN 5996-01-073-2332
NSN 6145-01-367-6413
NSN 5930-01-524-0078
NSN 5996-01-456-7399
NSN 5930-00-400-5389
NSN 5945-01-565-8960
NSN 5960-00-872-5044
NSN 5855-00-361-0167
NSN 5975-00-541-8531
NSN 5925-01-537-0180
NSN 5950-00-661-2612