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 5910-01-624-7323
NSN 5998-00-448-3193
NSN 6650-01-437-6279
NSN 5930-01-285-3891
NSN 5999-01-373-1410
NSN 6220-01-085-7090
NSN 5905-00-235-7369
NSN 6620-01-021-7511
NSN 5999-01-081-9408
NSN 5975-01-394-5954
NSN 6135-00-377-9165
NSN 6135-00-351-8606